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1000 results for “Urist_McRabbit”
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Quelques feutres, un tableau, des tables débranchées... Il est donc possible d'apprendre sur le numérique SANS le numérique !
Jeudi dernier, c'était la matinée "Déconstruire les mythologies de l'IA" à l' Urfist de Lyon dans le cadre de la Journée sans écrans du Réseau des URFIST (https://urfistinfo.hypotheses.org/6815)
C'est, donc, non seulement possible mais d'après les retours très souhaitable ; retrouver un temps humain partagé, une qualité attentionnelle, une présence sensible et un lien renouvelés sans l'intermédiation d'un outillage qui, si souvent, nous dérobe à nous-mêmes...
Un peu déstabilisant, sans aucun doute, pour le formateur: sans béquille de mémorisation, ni diaporama, ni lien au Grand Tout du web, la posture forcément se déplace: la moins verticale possible, tout à l'écoute.
Déstabilisant aussi parce que, pour un responsable d'unité de formation, il est plus simple et avantageux de proposer des visioconférences : la demande est grande. Certes, mais cette "consommation" de visio interroge également : l'impression quelquefois de faire "du chiffre" sans visibilité sur l'effet pédagogique, s'abstraire dans un vague halo d'interlocutions ponctuelles...Quelqu'un écoute encore?
Jeudi dernier, à 6 participants, il fallait oublier cette tentation de "chiffrer". Tant mieux. L'enthousiasme de chacun au terme de ces trois heures aura largement validé l'expérience !
Si vous êtes partants pour continuer celle-ci, tenter des formations aux compétences informationnelles sans numérique, n'hésitez pas à nous le dire, de vive voix ou via un de ces formidables outils binaires : nous serions ravis de recommencer et tester avec vous d'autres approches, en tout recul, en toute critique de la course en avant techniciste !
avec @urfistdelyon -
Quelques feutres, un tableau, des tables débranchées... Il est donc possible d'apprendre sur le numérique SANS le numérique !
Jeudi dernier, c'était la matinée "Déconstruire les mythologies de l'IA" à l' Urfist de Lyon dans le cadre de la Journée sans écrans du Réseau des URFIST (https://urfistinfo.hypotheses.org/6815)
C'est, donc, non seulement possible mais d'après les retours très souhaitable ; retrouver un temps humain partagé, une qualité attentionnelle, une présence sensible et un lien renouvelés sans l'intermédiation d'un outillage qui, si souvent, nous dérobe à nous-mêmes...
Un peu déstabilisant, sans aucun doute, pour le formateur: sans béquille de mémorisation, ni diaporama, ni lien au Grand Tout du web, la posture forcément se déplace: la moins verticale possible, tout à l'écoute.
Déstabilisant aussi parce que, pour un responsable d'unité de formation, il est plus simple et avantageux de proposer des visioconférences : la demande est grande. Certes, mais cette "consommation" de visio interroge également : l'impression quelquefois de faire "du chiffre" sans visibilité sur l'effet pédagogique, s'abstraire dans un vague halo d'interlocutions ponctuelles...Quelqu'un écoute encore?
Jeudi dernier, à 6 participants, il fallait oublier cette tentation de "chiffrer". Tant mieux. L'enthousiasme de chacun au terme de ces trois heures aura largement validé l'expérience !
Si vous êtes partants pour continuer celle-ci, tenter des formations aux compétences informationnelles sans numérique, n'hésitez pas à nous le dire, de vive voix ou via un de ces formidables outils binaires : nous serions ravis de recommencer et tester avec vous d'autres approches, en tout recul, en toute critique de la course en avant techniciste !
avec @urfistdelyon -
Quelques feutres, un tableau, des tables débranchées... Il est donc possible d'apprendre sur le numérique SANS le numérique !
Jeudi dernier, c'était la matinée "Déconstruire les mythologies de l'IA" à l' Urfist de Lyon dans le cadre de la Journée sans écrans du Réseau des URFIST (https://urfistinfo.hypotheses.org/6815)
C'est, donc, non seulement possible mais d'après les retours très souhaitable ; retrouver un temps humain partagé, une qualité attentionnelle, une présence sensible et un lien renouvelés sans l'intermédiation d'un outillage qui, si souvent, nous dérobe à nous-mêmes...
Un peu déstabilisant, sans aucun doute, pour le formateur: sans béquille de mémorisation, ni diaporama, ni lien au Grand Tout du web, la posture forcément se déplace: la moins verticale possible, tout à l'écoute.
Déstabilisant aussi parce que, pour un responsable d'unité de formation, il est plus simple et avantageux de proposer des visioconférences : la demande est grande. Certes, mais cette "consommation" de visio interroge également : l'impression quelquefois de faire "du chiffre" sans visibilité sur l'effet pédagogique, s'abstraire dans un vague halo d'interlocutions ponctuelles...Quelqu'un écoute encore?
Jeudi dernier, à 6 participants, il fallait oublier cette tentation de "chiffrer". Tant mieux. L'enthousiasme de chacun au terme de ces trois heures aura largement validé l'expérience !
Si vous êtes partants pour continuer celle-ci, tenter des formations aux compétences informationnelles sans numérique, n'hésitez pas à nous le dire, de vive voix ou via un de ces formidables outils binaires : nous serions ravis de recommencer et tester avec vous d'autres approches, en tout recul, en toute critique de la course en avant techniciste !
avec @urfistdelyon -
Quelques feutres, un tableau, des tables débranchées... Il est donc possible d'apprendre sur le numérique SANS le numérique !
Jeudi dernier, c'était la matinée "Déconstruire les mythologies de l'IA" à l' Urfist de Lyon dans le cadre de la Journée sans écrans du Réseau des URFIST (https://urfistinfo.hypotheses.org/6815)
C'est, donc, non seulement possible mais d'après les retours très souhaitable ; retrouver un temps humain partagé, une qualité attentionnelle, une présence sensible et un lien renouvelés sans l'intermédiation d'un outillage qui, si souvent, nous dérobe à nous-mêmes...
Un peu déstabilisant, sans aucun doute, pour le formateur: sans béquille de mémorisation, ni diaporama, ni lien au Grand Tout du web, la posture forcément se déplace: la moins verticale possible, tout à l'écoute.
Déstabilisant aussi parce que, pour un responsable d'unité de formation, il est plus simple et avantageux de proposer des visioconférences : la demande est grande. Certes, mais cette "consommation" de visio interroge également : l'impression quelquefois de faire "du chiffre" sans visibilité sur l'effet pédagogique, s'abstraire dans un vague halo d'interlocutions ponctuelles...Quelqu'un écoute encore?
Jeudi dernier, à 6 participants, il fallait oublier cette tentation de "chiffrer". Tant mieux. L'enthousiasme de chacun au terme de ces trois heures aura largement validé l'expérience !
Si vous êtes partants pour continuer celle-ci, tenter des formations aux compétences informationnelles sans numérique, n'hésitez pas à nous le dire, de vive voix ou via un de ces formidables outils binaires : nous serions ravis de recommencer et tester avec vous d'autres approches, en tout recul, en toute critique de la course en avant techniciste !
avec @urfistdelyon -
L'URFIST de Lyon est lancée dans son programme du second semestre qui file à toute vapeur vers le Grand Été ! ☀️ 🛤️
Micro-pause tout de même pour signaler que des stages ont été ajoutés, qu'il reste parfois des places, toutes en première classe évidemment ! Montez à bord :
- Devenir expert Wikipédia, 16 avril, à distance
- Analyse des réseaux bibliographiques, 21 avril, présentiel
- TEI, 5 mai, présentiel
- Revues de littérature, 7 mai, à distance
- Regex, 12 mai, présentiel
- Prendre la parole en public, présentiel
- Tropy, 22 mai, à distance
- Linux, 22 mai, présentiel
- Science Ouverte, 12 juin, à distancePour l'exhaustivité, les inscriptions et programme, c'est ici :
https://sygefor.reseau-urfist.fr/#/program/lyon
#HN #Digitalhumanities #IST #wikipedia #linux #scienceouverte #tropy #regex #tei #urfist
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L'URFIST de Lyon est lancée dans son programme du second semestre qui file à toute vapeur vers le Grand Été ! ☀️ 🛤️
Micro-pause tout de même pour signaler que des stages ont été ajoutés, qu'il reste parfois des places, toutes en première classe évidemment ! Montez à bord :
- Devenir expert Wikipédia, 16 avril, à distance
- Analyse des réseaux bibliographiques, 21 avril, présentiel
- TEI, 5 mai, présentiel
- Revues de littérature, 7 mai, à distance
- Regex, 12 mai, présentiel
- Prendre la parole en public, présentiel
- Tropy, 22 mai, à distance
- Linux, 22 mai, présentiel
- Science Ouverte, 12 juin, à distancePour l'exhaustivité, les inscriptions et programme, c'est ici :
https://sygefor.reseau-urfist.fr/#/program/lyon
#HN #Digitalhumanities #IST #wikipedia #linux #scienceouverte #tropy #regex #tei #urfist
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L'URFIST de Lyon est lancée dans son programme du second semestre qui file à toute vapeur vers le Grand Été ! ☀️ 🛤️
Micro-pause tout de même pour signaler que des stages ont été ajoutés, qu'il reste parfois des places, toutes en première classe évidemment ! Montez à bord :
- Devenir expert Wikipédia, 16 avril, à distance
- Analyse des réseaux bibliographiques, 21 avril, présentiel
- TEI, 5 mai, présentiel
- Revues de littérature, 7 mai, à distance
- Regex, 12 mai, présentiel
- Prendre la parole en public, présentiel
- Tropy, 22 mai, à distance
- Linux, 22 mai, présentiel
- Science Ouverte, 12 juin, à distancePour l'exhaustivité, les inscriptions et programme, c'est ici :
https://sygefor.reseau-urfist.fr/#/program/lyon
#HN #Digitalhumanities #IST #wikipedia #linux #scienceouverte #tropy #regex #tei #urfist
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L'URFIST de Lyon est lancée dans son programme du second semestre qui file à toute vapeur vers le Grand Été ! ☀️ 🛤️
Micro-pause tout de même pour signaler que des stages ont été ajoutés, qu'il reste parfois des places, toutes en première classe évidemment ! Montez à bord :
- Devenir expert Wikipédia, 16 avril, à distance
- Analyse des réseaux bibliographiques, 21 avril, présentiel
- TEI, 5 mai, présentiel
- Revues de littérature, 7 mai, à distance
- Regex, 12 mai, présentiel
- Prendre la parole en public, présentiel
- Tropy, 22 mai, à distance
- Linux, 22 mai, présentiel
- Science Ouverte, 12 juin, à distancePour l'exhaustivité, les inscriptions et programme, c'est ici :
https://sygefor.reseau-urfist.fr/#/program/lyon
#HN #Digitalhumanities #IST #wikipedia #linux #scienceouverte #tropy #regex #tei #urfist
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"Transcription assistée par IA: enjeux, méthodes et outils"
Ce sera le 19 mai à Lyon avec la MSH de Lyon-SaintEtienne, le laboratoire ICAR, l'atelier de la donnée Datalyste et votre URFIST préférée ! Programme et inscriptions:https://jetranscri2026.sciencesconf.org/registration?lang=fr
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"Transcription assistée par IA: enjeux, méthodes et outils"
Ce sera le 19 mai à Lyon avec la MSH de Lyon-SaintEtienne, le laboratoire ICAR, l'atelier de la donnée Datalyste et votre URFIST préférée ! Programme et inscriptions:https://jetranscri2026.sciencesconf.org/registration?lang=fr
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Heute vor 100 Jahren wurde Leon Uris geboren.
Leon Uris ist ein Anagramm von
Urin-Sole#Geburtstagsanagramm
#AnagrammTextperfekt
#Anagramm #Anagramme #TeamAnagramm
#LeonUris -
Heute vor 100 Jahren wurde Leon Uris geboren.
Leon Uris ist ein Anagramm von
Urin-Sole#Geburtstagsanagramm
#AnagrammTextperfekt
#Anagramm #Anagramme #TeamAnagramm
#LeonUris -
Manfred Sailer spricht über den Kaiser von China bzw. eine idiomatische Konstruktion „X und ich bin der Kaiser von China“. Plötzlich finde ich #Pragmatik urst cool. #HPSG2025
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I wonder how #hashtags would have been developed differently if they had been invented and popularised by people speaking a #language with strongly marked cases.
If I post 'Sauce mit Pilzen' (German for 'sauce with mushrooms'), and I would like to tag the mushrooms, I can't just go '#Pilzen', because '#Pilzen' is a different hashtag from '#Pilze'. Let alone #Pilzes and #Pilz.
Would we tag things with #SemanticWeb URIs?
#hashtag #tech #compling #computationallinguistics #l10n #i18n #linguistics -
I wonder how #hashtags would have been developed differently if they had been invented and popularised by people speaking a #language with strongly marked cases.
If I post 'Sauce mit Pilzen' (German for 'sauce with mushrooms'), and I would like to tag the mushrooms, I can't just go '#Pilzen', because '#Pilzen' is a different hashtag from '#Pilze'. Let alone #Pilzes and #Pilz.
Would we tag things with #SemanticWeb URIs?
#hashtag #tech #compling #computationallinguistics #l10n #i18n #linguistics -
I wonder how #hashtags would have been developed differently if they had been invented and popularised by people speaking a #language with strongly marked cases.
If I post 'Sauce mit Pilzen' (German for 'sauce with mushrooms'), and I would like to tag the mushrooms, I can't just go '#Pilzen', because '#Pilzen' is a different hashtag from '#Pilze'. Let alone #Pilzes and #Pilz.
Would we tag things with #SemanticWeb URIs?
#hashtag #tech #compling #computationallinguistics #l10n #i18n #linguistics -
I wonder how #hashtags would have been developed differently if they had been invented and popularised by people speaking a #language with strongly marked cases.
If I post 'Sauce mit Pilzen' (German for 'sauce with mushrooms'), and I would like to tag the mushrooms, I can't just go '#Pilzen', because '#Pilzen' is a different hashtag from '#Pilze'. Let alone #Pilzes and #Pilz.
Would we tag things with #SemanticWeb URIs?
#hashtag #tech #compling #computationallinguistics #l10n #i18n #linguistics -
In 3 days, learn about using #ArcGISMonitor w/ chat software at #Tennessee Geographic Information Council 2026 conference https://tinyurl.com/bdcrc6w2
Wed Apr 15, 3:30 pm | Azalea
#observability #GIS #esri #arcgis #TN #GISchat #geospatial #dymaptic @esri @tngic @esrislgov @arcgisxprise @urisa
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In 3 days, learn about using #ArcGISMonitor w/ chat software at #Tennessee Geographic Information Council 2026 conference https://tinyurl.com/bdcrc6w2
Wed Apr 15, 3:30 pm | Azalea
#observability #GIS #esri #arcgis #TN #GISchat #geospatial #dymaptic @esri @tngic @esrislgov @arcgisxprise @urisa
-
In 3 days, learn about using #ArcGISMonitor w/ chat software at #Tennessee Geographic Information Council 2026 conference https://tinyurl.com/bdcrc6w2
Wed Apr 15, 3:30 pm | Azalea
#observability #GIS #esri #arcgis #TN #GISchat #geospatial #dymaptic @esri @tngic @esrislgov @arcgisxprise @urisa
-
In 3 days, learn about using #ArcGISMonitor w/ chat software at #Tennessee Geographic Information Council 2026 conference https://tinyurl.com/bdcrc6w2
Wed Apr 15, 3:30 pm | Azalea
#observability #GIS #esri #arcgis #TN #GISchat #geospatial #dymaptic @esri @tngic @esrislgov @arcgisxprise @urisa
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curl
Daniël Stenberg
facts and praise
I'm fortunate that I am allowed to follow Daniël, lead programmer of the mighty
curl. The reason I formulated the line in this way, is because only through the power of the FediVerse I've gotten a boost from someone I follow, who found a post of the lead programmer or curl interestingstats:
install base => 20000*106 devices
20 billion+ installations!
curlis used in command lines or scripts to transfer data. curl is alsolibcurl, used in:- cars
- television sets
- routers
- printers
- audio equipment
- mobile phones
- tablets
- medical devices
- settop boxes
- computer games
- media players
Curl is THE Internet transfer engine for countless software applications in over twenty billion installations!
curl is used daily by virtually every Internet-using human on the globe!
curl is 30 years old
Let that sink in!
Opinion
curlis mature critical network infrastructure software that we all need to have our internet powered software / hardware to function in respect to data transfer.The syntax to use
curlin simple implementations is IMHO quite easy. In case you need to know an extra option, the executable andlibcurlhave excellent documentation. End users normally interact withcurlusing the (elf) binary on Linux based POSIX operating systems. The more mature BSDs have another binary formatJust type
curlto get an initial output which looks like this on my current systemcurl
curl: try 'curl --help' or 'curl --manual' for more informationthen type
curl --help
Usage: curl [options...] <url>
-d, --data <data> HTTP POST data
-f, --fail Fail fast with no output on HTTP errors
-h, --help <subject> Get help for commands
-o, --output <file> Write to file instead of stdout
-O, --remote-name Write output to file named as remote file
-i, --show-headers Show response headers in output
-s, --silent Silent mode
-T, --upload-file <file> Transfer local FILE to destination
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
This is not the full help; this menu is split into categories.
Use "--help category" to get an overview of all categories, which are:
auth, connection, curl, deprecated, dns, file, ftp, global, http, imap, ldap, output, pop3, post, proxy,
scp, sftp, smtp, ssh, telnet, tftp, timeout, tls, upload, verbose.
Use "--help all" to list all options
Use "--help [option]" to view documentation for a given optionWhen you type
curl --manual|lessyou get the manpages which I delimited withlessthrough a vertical pipe_ _ ____ _
___| | | | _ \| |
/ __| | | | |_) | |
| (__| |_| | _ <| |___
\___|\___/|_| \_\_____|
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It
supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP,
HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP,
SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See
libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in
RFC 3986.I can also type
man curlto get a nice output:curl(1) curl Manual curl(1)
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It supports these protocols:
DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S,
RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in RFC 3986.
If you provide a URL without a leading protocol:// scheme, curl guesses what protocol you want. It
then defaults to HTTP but assumes others based on often-used hostname prefixes. For example, for
hostnames starting with "ftp." curl assumes you want FTP.
You can specify any amount of URLs on the command line. They are fetched in a sequential manner in
the specified order unless you use -Z, --parallel. You can specify command line options and URLs
Manual page curl(1) line 1 (press h for help or q to quit)The reasoning behind curl --manual is simple. On a machine without the manual system you still need access to the full manual. This is one of the reasons why
man curlis also implemented ascurl --manualAn important RFC is echoed to my terminal in the
man curloutput which is RFC 3986A Uniform Resource Identifier (URI) is a compact sequence of
characters that identifies an abstract or physical resource. This
specification defines the generic URI syntax and a process for
resolving URI references that might be in relative form, along with
guidelines and security considerations for the use of URIs on the
Internet. The URI syntax defines a grammar that is a superset of all
valid URIs, allowing an implementation to parse the common components
of a URI reference without knowing the scheme-specific requirements
of every possible identifier. This specification does not define a
generative grammar for URIs; that task is performed by the individual
specifications of each URI scheme.I shall not quote the whole RFC 3986 here. You can read all about it on the RFC site (see sources)
As you can see
curlis thorougly documented, has all the features a simple end user needs to fetch all kind of data, scaled up all the way to the extensive complex features router hardware et all, needs to transfer data.programming route
I came to this toot when I saw that certain external feature code, which lives in stable external libraries, is now being removed from curl. I should say the code is depreciated then phased out.
This is a logical step
- It takes resources to maintain external code
- If the (shared) libraries are stable and mature, it's much better to just call those libraries and be done.
- The more external code you can remove from your project the better it is for all the programmers
The same is also happening in the Linux kernel, they are following in the footsteps of curl
Conclusion
There is a treasure trove of information in the sources. Just reading the pages on RFC 3986 will keep you occupied for hours.
Have fun and keep reading / learning and programming!sources:
https://www.rfc-editor.org/rfc/rfc3986
https://curl.se/mail/lib-2026-03/0026.html
#curl #programming #mathematics #linear #algebra #libcurl #Linux #BSD #freeBSD #openBSD #netBSD #POSIX #bash #csh #ksh #sh #fish #radio #TV #smartTV #router
-
curl
Daniël Stenberg
facts and praise
I'm fortunate that I am allowed to follow Daniël, lead programmer of the mighty
curl. The reason I formulated the line in this way, is because only through the power of the FediVerse I've gotten a boost from someone I follow, who found a post of the lead programmer or curl interestingstats:
install base => 20000*106 devices
20 billion+ installations!
curlis used in command lines or scripts to transfer data. curl is alsolibcurl, used in:- cars
- television sets
- routers
- printers
- audio equipment
- mobile phones
- tablets
- medical devices
- settop boxes
- computer games
- media players
Curl is THE Internet transfer engine for countless software applications in over twenty billion installations!
curl is used daily by virtually every Internet-using human on the globe!
curl is 30 years old
Let that sink in!
Opinion
curlis mature critical network infrastructure software that we all need to have our internet powered software / hardware to function in respect to data transfer.The syntax to use
curlin simple implementations is IMHO quite easy. In case you need to know an extra option, the executable andlibcurlhave excellent documentation. End users normally interact withcurlusing the (elf) binary on Linux based POSIX operating systems. The more mature BSDs have another binary formatJust type
curlto get an initial output which looks like this on my current systemcurl
curl: try 'curl --help' or 'curl --manual' for more informationthen type
curl --help
Usage: curl [options...] <url>
-d, --data <data> HTTP POST data
-f, --fail Fail fast with no output on HTTP errors
-h, --help <subject> Get help for commands
-o, --output <file> Write to file instead of stdout
-O, --remote-name Write output to file named as remote file
-i, --show-headers Show response headers in output
-s, --silent Silent mode
-T, --upload-file <file> Transfer local FILE to destination
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
This is not the full help; this menu is split into categories.
Use "--help category" to get an overview of all categories, which are:
auth, connection, curl, deprecated, dns, file, ftp, global, http, imap, ldap, output, pop3, post, proxy,
scp, sftp, smtp, ssh, telnet, tftp, timeout, tls, upload, verbose.
Use "--help all" to list all options
Use "--help [option]" to view documentation for a given optionWhen you type
curl --manual|lessyou get the manpages which I delimited withlessthrough a vertical pipe_ _ ____ _
___| | | | _ \| |
/ __| | | | |_) | |
| (__| |_| | _ <| |___
\___|\___/|_| \_\_____|
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It
supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP,
HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP,
SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See
libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in
RFC 3986.I can also type
man curlto get a nice output:curl(1) curl Manual curl(1)
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It supports these protocols:
DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S,
RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in RFC 3986.
If you provide a URL without a leading protocol:// scheme, curl guesses what protocol you want. It
then defaults to HTTP but assumes others based on often-used hostname prefixes. For example, for
hostnames starting with "ftp." curl assumes you want FTP.
You can specify any amount of URLs on the command line. They are fetched in a sequential manner in
the specified order unless you use -Z, --parallel. You can specify command line options and URLs
Manual page curl(1) line 1 (press h for help or q to quit)The reasoning behind curl --manual is simple. On a machine without the manual system you still need access to the full manual. This is one of the reasons why
man curlis also implemented ascurl --manualAn important RFC is echoed to my terminal in the
man curloutput which is RFC 3986A Uniform Resource Identifier (URI) is a compact sequence of
characters that identifies an abstract or physical resource. This
specification defines the generic URI syntax and a process for
resolving URI references that might be in relative form, along with
guidelines and security considerations for the use of URIs on the
Internet. The URI syntax defines a grammar that is a superset of all
valid URIs, allowing an implementation to parse the common components
of a URI reference without knowing the scheme-specific requirements
of every possible identifier. This specification does not define a
generative grammar for URIs; that task is performed by the individual
specifications of each URI scheme.I shall not quote the whole RFC 3986 here. You can read all about it on the RFC site (see sources)
As you can see
curlis thorougly documented, has all the features a simple end user needs to fetch all kind of data, scaled up all the way to the extensive complex features router hardware et all, needs to transfer data.programming route
I came to this toot when I saw that certain external feature code, which lives in stable external libraries, is now being removed from curl. I should say the code is depreciated then phased out.
This is a logical step
- It takes resources to maintain external code
- If the (shared) libraries are stable and mature, it's much better to just call those libraries and be done.
- The more external code you can remove from your project the better it is for all the programmers
The same is also happening in the Linux kernel, they are following in the footsteps of curl
Conclusion
There is a treasure trove of information in the sources. Just reading the pages on RFC 3986 will keep you occupied for hours.
Have fun and keep reading / learning and programming!sources:
https://www.rfc-editor.org/rfc/rfc3986
https://curl.se/mail/lib-2026-03/0026.html
#curl #programming #mathematics #linear #algebra #libcurl #Linux #BSD #freeBSD #openBSD #netBSD #POSIX #bash #csh #ksh #sh #fish #radio #TV #smartTV #router
-
curl
Daniël Stenberg
facts and praise
I'm fortunate that I am allowed to follow Daniël, lead programmer of the mighty
curl. The reason I formulated the line in this way, is because only through the power of the FediVerse I've gotten a boost from someone I follow, who found a post of the lead programmer or curl interestingstats:
install base => 20000*106 devices
20 billion+ installations!
curlis used in command lines or scripts to transfer data. curl is alsolibcurl, used in:- cars
- television sets
- routers
- printers
- audio equipment
- mobile phones
- tablets
- medical devices
- settop boxes
- computer games
- media players
Curl is THE Internet transfer engine for countless software applications in over twenty billion installations!
curl is used daily by virtually every Internet-using human on the globe!
curl is 30 years old
Let that sink in!
Opinion
curlis mature critical network infrastructure software that we all need to have our internet powered software / hardware to function in respect to data transfer.The syntax to use
curlin simple implementations is IMHO quite easy. In case you need to know an extra option, the executable andlibcurlhave excellent documentation. End users normally interact withcurlusing the (elf) binary on Linux based POSIX operating systems. The more mature BSDs have another binary formatJust type
curlto get an initial output which looks like this on my current systemcurl
curl: try 'curl --help' or 'curl --manual' for more informationthen type
curl --help
Usage: curl [options...] <url>
-d, --data <data> HTTP POST data
-f, --fail Fail fast with no output on HTTP errors
-h, --help <subject> Get help for commands
-o, --output <file> Write to file instead of stdout
-O, --remote-name Write output to file named as remote file
-i, --show-headers Show response headers in output
-s, --silent Silent mode
-T, --upload-file <file> Transfer local FILE to destination
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
This is not the full help; this menu is split into categories.
Use "--help category" to get an overview of all categories, which are:
auth, connection, curl, deprecated, dns, file, ftp, global, http, imap, ldap, output, pop3, post, proxy,
scp, sftp, smtp, ssh, telnet, tftp, timeout, tls, upload, verbose.
Use "--help all" to list all options
Use "--help [option]" to view documentation for a given optionWhen you type
curl --manual|lessyou get the manpages which I delimited withlessthrough a vertical pipe_ _ ____ _
___| | | | _ \| |
/ __| | | | |_) | |
| (__| |_| | _ <| |___
\___|\___/|_| \_\_____|
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It
supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP,
HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP,
SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See
libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in
RFC 3986.I can also type
man curlto get a nice output:curl(1) curl Manual curl(1)
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It supports these protocols:
DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S,
RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in RFC 3986.
If you provide a URL without a leading protocol:// scheme, curl guesses what protocol you want. It
then defaults to HTTP but assumes others based on often-used hostname prefixes. For example, for
hostnames starting with "ftp." curl assumes you want FTP.
You can specify any amount of URLs on the command line. They are fetched in a sequential manner in
the specified order unless you use -Z, --parallel. You can specify command line options and URLs
Manual page curl(1) line 1 (press h for help or q to quit)The reasoning behind curl --manual is simple. On a machine without the manual system you still need access to the full manual. This is one of the reasons why
man curlis also implemented ascurl --manualAn important RFC is echoed to my terminal in the
man curloutput which is RFC 3986A Uniform Resource Identifier (URI) is a compact sequence of
characters that identifies an abstract or physical resource. This
specification defines the generic URI syntax and a process for
resolving URI references that might be in relative form, along with
guidelines and security considerations for the use of URIs on the
Internet. The URI syntax defines a grammar that is a superset of all
valid URIs, allowing an implementation to parse the common components
of a URI reference without knowing the scheme-specific requirements
of every possible identifier. This specification does not define a
generative grammar for URIs; that task is performed by the individual
specifications of each URI scheme.I shall not quote the whole RFC 3986 here. You can read all about it on the RFC site (see sources)
As you can see
curlis thorougly documented, has all the features a simple end user needs to fetch all kind of data, scaled up all the way to the extensive complex features router hardware et all, needs to transfer data.programming route
I came to this toot when I saw that certain external feature code, which lives in stable external libraries, is now being removed from curl. I should say the code is depreciated then phased out.
This is a logical step
- It takes resources to maintain external code
- If the (shared) libraries are stable and mature, it's much better to just call those libraries and be done.
- The more external code you can remove from your project the better it is for all the programmers
The same is also happening in the Linux kernel, they are following in the footsteps of curl
Conclusion
There is a treasure trove of information in the sources. Just reading the pages on RFC 3986 will keep you occupied for hours.
Have fun and keep reading / learning and programming!sources:
https://www.rfc-editor.org/rfc/rfc3986
https://curl.se/mail/lib-2026-03/0026.html
#curl #programming #mathematics #linear #algebra #libcurl #Linux #BSD #freeBSD #openBSD #netBSD #POSIX #bash #csh #ksh #sh #fish #radio #TV #smartTV #router
-
curl
Daniël Stenberg
facts and praise
I'm fortunate that I am allowed to follow Daniël, lead programmer of the mighty
curl. The reason I formulated the line in this way, is because only through the power of the FediVerse I've gotten a boost from someone I follow, who found a post of the lead programmer or curl interestingstats:
install base => 20000*106 devices
20 billion+ installations!
curlis used in command lines or scripts to transfer data. curl is alsolibcurl, used in:- cars
- television sets
- routers
- printers
- audio equipment
- mobile phones
- tablets
- medical devices
- settop boxes
- computer games
- media players
Curl is THE Internet transfer engine for countless software applications in over twenty billion installations!
curl is used daily by virtually every Internet-using human on the globe!
curl is 30 years old
Let that sink in!
Opinion
curlis mature critical network infrastructure software that we all need to have our internet powered software / hardware to function in respect to data transfer.The syntax to use
curlin simple implementations is IMHO quite easy. In case you need to know an extra option, the executable andlibcurlhave excellent documentation. End users normally interact withcurlusing the (elf) binary on Linux based POSIX operating systems. The more mature BSDs have another binary formatJust type
curlto get an initial output which looks like this on my current systemcurl
curl: try 'curl --help' or 'curl --manual' for more informationthen type
curl --help
Usage: curl [options...] <url>
-d, --data <data> HTTP POST data
-f, --fail Fail fast with no output on HTTP errors
-h, --help <subject> Get help for commands
-o, --output <file> Write to file instead of stdout
-O, --remote-name Write output to file named as remote file
-i, --show-headers Show response headers in output
-s, --silent Silent mode
-T, --upload-file <file> Transfer local FILE to destination
-u, --user <user:password> Server user and password
-A, --user-agent <name> Send User-Agent <name> to server
-v, --verbose Make the operation more talkative
-V, --version Show version number and quit
This is not the full help; this menu is split into categories.
Use "--help category" to get an overview of all categories, which are:
auth, connection, curl, deprecated, dns, file, ftp, global, http, imap, ldap, output, pop3, post, proxy,
scp, sftp, smtp, ssh, telnet, tftp, timeout, tls, upload, verbose.
Use "--help all" to list all options
Use "--help [option]" to view documentation for a given optionWhen you type
curl --manual|lessyou get the manpages which I delimited withlessthrough a vertical pipe_ _ ____ _
___| | | | _ \| |
/ __| | | | |_) | |
| (__| |_| | _ <| |___
\___|\___/|_| \_\_____|
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It
supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP,
HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP,
SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See
libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in
RFC 3986.I can also type
man curlto get a nice output:curl(1) curl Manual curl(1)
NAME
curl - transfer a URL
SYNOPSIS
curl [options / URLs]
DESCRIPTION
curl is a tool for transferring data from or to a server using URLs. It supports these protocols:
DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S,
RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
curl is powered by libcurl for all transfer-related features. See libcurl(3) for details.
URL
The URL syntax is protocol-dependent. You find a detailed description in RFC 3986.
If you provide a URL without a leading protocol:// scheme, curl guesses what protocol you want. It
then defaults to HTTP but assumes others based on often-used hostname prefixes. For example, for
hostnames starting with "ftp." curl assumes you want FTP.
You can specify any amount of URLs on the command line. They are fetched in a sequential manner in
the specified order unless you use -Z, --parallel. You can specify command line options and URLs
Manual page curl(1) line 1 (press h for help or q to quit)The reasoning behind curl --manual is simple. On a machine without the manual system you still need access to the full manual. This is one of the reasons why
man curlis also implemented ascurl --manualAn important RFC is echoed to my terminal in the
man curloutput which is RFC 3986A Uniform Resource Identifier (URI) is a compact sequence of
characters that identifies an abstract or physical resource. This
specification defines the generic URI syntax and a process for
resolving URI references that might be in relative form, along with
guidelines and security considerations for the use of URIs on the
Internet. The URI syntax defines a grammar that is a superset of all
valid URIs, allowing an implementation to parse the common components
of a URI reference without knowing the scheme-specific requirements
of every possible identifier. This specification does not define a
generative grammar for URIs; that task is performed by the individual
specifications of each URI scheme.I shall not quote the whole RFC 3986 here. You can read all about it on the RFC site (see sources)
As you can see
curlis thorougly documented, has all the features a simple end user needs to fetch all kind of data, scaled up all the way to the extensive complex features router hardware et all, needs to transfer data.programming route
I came to this toot when I saw that certain external feature code, which lives in stable external libraries, is now being removed from curl. I should say the code is depreciated then phased out.
This is a logical step
- It takes resources to maintain external code
- If the (shared) libraries are stable and mature, it's much better to just call those libraries and be done.
- The more external code you can remove from your project the better it is for all the programmers
The same is also happening in the Linux kernel, they are following in the footsteps of curl
Conclusion
There is a treasure trove of information in the sources. Just reading the pages on RFC 3986 will keep you occupied for hours.
Have fun and keep reading / learning and programming!sources:
https://www.rfc-editor.org/rfc/rfc3986
https://curl.se/mail/lib-2026-03/0026.html
#curl #programming #mathematics #linear #algebra #libcurl #Linux #BSD #freeBSD #openBSD #netBSD #POSIX #bash #csh #ksh #sh #fish #radio #TV #smartTV #router
-
How to tell if different teams built your iOS and Android apps #72:
So, a webapp can initiate a payment session on a device with #SumUp installed by opening sumupmerchant://pay/1.0 with various parameters including a key and callback URIs. The amount to charge is "total" on Android and "amount" on iOS
Nothing like gratuitous API differences to make integration more entertaining...
-
South Uist, 2020
Mammatus Cloud
#InnseGall #Cloud #CloudAppreciation #OuterHebrides #Weather #Photography #Landscape
-
Reflections. South Uist, 2021.
Uist has a lot of water and a lot of wind. Some days the wind stops, and on those days Uist has a lot of mirrors.
https://www.ansolasoir.com/post/reflection
#InnseGall #Journal #Reflections #LandscapePhotography
[Edited to add example]