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#bash — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #bash, aggregated by home.social.

  1. Nearly overwrote my obsidian vault today. So to solve that from ever being a problem -- I wrote a bash script to create an encrypted tarball of my vault, and included a systemd process to trigger it on boot.

  2. Kleiner Nachmittagstipp: Wenn ihr `rm -rf` tippt und kurz zögert – hört auf diese Stimme. Sie hat schon Karrieren gerettet. 😅

    Pro-Tipp: `alias rm='rm -i'` in der .bashrc, dann fragt das Ding wenigstens nochmal nach. Oder gleich `trash-cli` installieren, dann gibt's auch unter Linux einen Papierkorb auf der Kommandozeile.

    Wer hat noch so kleine Sicherheitsnetze im Terminal? 👇

    #Linux #OpenSource #Shell #Bash

  3. Optische Benachrichtigungen der Fritzbox bei eingehenden Anrufen mit Bash und WLED

    Überwachung des Telefoniestatus der Fritzbox per Bash-Script, welches bei eingehenden Anrufen eine per WLED angesteuerte LED-Leiste blinken lässt.

    #Fritzbox #WLED #Bash #Hörverlust #Wettbewerb_Frühling_2026 #Linux

    gnulinux.ch/optische-benachric

  4. How did `up n` become a must have function?

    I just scrolled through over 20 bash and zsh configs on GitHub, and they all had the `up n` function.

    mine is simply:
    ..
    ...
    ....
    .....

    😂

    Might scrap that and add `up.bash` to my config.

    #linux #arch #bash #zsh #function #alias #technology

  5. How did `up n` become a must have function?

    I just scrolled through over 20 bash and zsh configs on GitHub, and they all had the `up n` function.

    mine is simply:
    ..
    ...
    ....
    .....

    😂

    Might scrap that and add `up.bash` to my config.

    #linux #arch #bash #zsh #function #alias #technology

  6. How did `up n` become a must have function?

    I just scrolled through over 20 bash and zsh configs on GitHub, and they all had the `up n` function.

    mine is simply:
    ..
    ...
    ....
    .....

    😂

    Might scrap that and add `up.bash` to my config.

  7. How did `up n` become a must have function?

    I just scrolled through over 20 bash and zsh configs on GitHub, and they all had the `up n` function.

    mine is simply:
    ..
    ...
    ....
    .....

    😂

    Might scrap that and add `up.bash` to my config.

    #linux #arch #bash #zsh #function #alias #technology

  8. How did `up n` become a must have function?

    I just scrolled through over 20 bash and zsh configs on GitHub, and they all had the `up n` function.

    mine is simply:
    ..
    ...
    ....
    .....

    😂

    Might scrap that and add `up.bash` to my config.

    #linux #arch #bash #zsh #function #alias #technology

  9. #Linux #Bash
    Schnell mal was wegtröten :mastodance:
    Es ist wieder ein Einzeiler geworden. Uhhh ! das sieht schick aus .

    toot post "$(kdialog --inputbox "Dialog-Tooter" "Lolo is a dancer")"

    Lolo is a dancer

    toot.bezdomni.net/

  10. 3 Uhr morgens, ich starre auf ein Bash-Script, das gestern noch funktioniert hat. Nichts wurde geändert. Niemand hat es angefasst. Es funktioniert einfach nicht mehr.

    Das ist der Moment, in dem man versteht, warum frühe Informatiker an Geister geglaubt haben. 👻

    `set -x` ist mein Beichtvater geworden.

    #Linux #Bash #ItWorksOnMyMachine #OpenSource #Sysadmin

  11. When using #bash in European Union remember to use:
    set -eu
    At top of your script to ensure EU compliance

  12. #Bash A homage to René Magritte

    This is not a pipe.

  13. :linux: #bash
    Je copie-colle cette astuce simple, ça peut rendre service: Deux lignes pour empêcher le lancement simultané de scripts shells. Vous pouvez aussi partager le nom du lock entre plusieurs scripts pour éviter qu'ils soient lancés en même temps.

    exec 200>"/tmp/MonSuperVerrou.lock"
    flock -n 200 || { echo "Une autre instance du script est en cours d'exécution."; read; exit 1; }

    Le lock est automatiquement détruit quand le script se termine (normalement ou plantage).

  14. #Linux #Bash
    Alle die da sind, rufen jetzt mal schnell ihre IP !

    nmap -n -sn 192.168.1.0/24 -oG - | awk '/Up$/{print $2}'

  15. #Linux #Bash
    Schnelle Prüfung ob ein Gerät online ist.

    ping -c 1 192.168.1.6 >/dev/null && echo gut || echo schlecht

  16. @DJDarren yes, it's true, Linux is not an operating system designed for the masses. Personally I would go with MS Windows. I like not having to know anything.

    Linux is only good if you are doing software #development, or other types of boring work. Then it's your go-to system. If you need the #BASH terminal all the time, use it. If you almost never need it, use #Windows.

    The worst thing about #Linux is that it doesn't have #MSPaint and #Notepad.

  17. bourne_again_shell 1978

    Bash 1978

    This is a short book which you may read if you work on Open Source systems with bash installed as the default sh

    Some Quotes

    Variable names begin with a letter and consist of letters, digits, and underscores. Shell variables may be given values when a shell procedure is invoked. An argument to a shell procedure of the form name = value causes value to be assigned to name before execution of the procedure begins. The value of name in the invoking shell is not affected. Such names are sometimes called keyword parameters. Keyword parameters may also be exported from a procedure by saying, for example, export user box Modification of such variables within the called procedure does not affect the values in the calling procedure. (It is generally true of a UNIX process that it may not modify the environment of its caller without explicit request on the part of that caller. Files and shared file descriptors are the exceptions to this rule.) A name whose value is intended to remain constant throughout a procedure may be declared readonly.

    Page 13

    Because this is a light book I will hunt for more in depth books on shells

    sources

    en.wikipedia.org/wiki/Bash_(Un

    archive.org/details/bstj57-6-1

    #bash #bourne #again #shell #Open #Source #shell #programming #variables

  18. KDE installed alongside Ubuntu-Mate, script will open by double click, not the expected behaviour #bash

    askubuntu.com/q/1566623/612

  19. KDE installed alongside Ubuntu-Mate, script will opened by double click, not the expected behaviour #bash

    askubuntu.com/q/1566623/612

  20. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica of wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is a wonderful Mandelbrot /Julia set virtual island composed with Open Source tools nice -20 fractive nice -1 thunar {{see my fractal toots for specific parameters}}

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 13:18:12 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9105 0 9105 0 0 18242 0 --:--:-- --:--:-- --:--:-- 18246
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Partly cloudy
      _ /"".-. +26(29) °C
      _( ). ← 10 km/h
      /(__(_) 10 km
      0.7 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to always repeat the request with an interval of 12 then 64 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  21. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica of wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is a wonderful Mandelbrot /Julia set virtual island composed with Open Source tools nice -20 fractive nice -1 thunar {{see my fractal toots for specific parameters}}

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 13:18:12 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9105 0 9105 0 0 18242 0 --:--:-- --:--:-- --:--:-- 18246
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Partly cloudy
      _ /"".-. +26(29) °C
      _( ). ← 10 km/h
      /(__(_) 10 km
      0.7 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to always repeat the request with an interval of 12 then 64 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  22. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica of wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is a wonderful Mandelbrot /Julia set virtual island composed with Open Source tools nice -20 fractive nice -1 thunar {{see my fractal toots for specific parameters}}

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 13:18:12 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9105 0 9105 0 0 18242 0 --:--:-- --:--:-- --:--:-- 18246
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Partly cloudy
      _ /"".-. +26(29) °C
      _( ). ← 10 km/h
      /(__(_) 10 km
      0.7 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to always repeat the request with an interval of 12 then 64 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  23. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica of wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is a wonderful Mandelbrot /Julia set virtual island composed with Open Source tools nice -20 fractive nice -1 thunar {{see my fractal toots for specific parameters}}

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 13:18:12 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9105 0 9105 0 0 18242 0 --:--:-- --:--:-- --:--:-- 18246
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Partly cloudy
      _ /"".-. +26(29) °C
      _( ). ← 10 km/h
      /(__(_) 10 km
      0.7 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to always repeat the request with an interval of 12 then 64 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  24. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica of wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is a wonderful Mandelbrot /Julia set virtual island composed with Open Source tools nice -20 fractive nice -1 thunar {{see my fractal toots for specific parameters}}

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 13:18:12 GMT< Transfer-Encoding: chunked< { [2583 bytes data]100 9105 0 9105 0 0 18242 0 --:--:-- --:--:-- --:--:-- 18246
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Partly cloudy
      _ /"".-. +26(29) °C
      _( ). ← 10 km/h
      /(__(_) 10 km
      0.7 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to always repeat the request with an interval of 12 then 64 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  25. Meteorology

    Current weather in Leonsberg SR SA with magnifico power of wttr.in & the passion grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is the magenta Sunset at Waterkant scene composed with CIRC_POL {circular polarizer} FL {fluorescent} and UV {ultra violet} filters stacked using Nikon prime hardware

    log

    $ curl -v wttr.in/leonsberg_suriname|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /leonsberg_suriname HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 10:21:18 GMT< Transfer-Encoding: chunked< { [1195 bytes data]100 9080 0 9080 0 0 10526 0 --:--:-- --:--:-- --:--:-- 10521
    • Connection #0 to host wttr.in left intact
      Weather report: leonsberg_suriname

      \ / Partly cloudy
      _ /"".-. +23(26) °C
      _( ). ← 8 km/h
      /(__(_) 10 km
      0.2 mm

    Location: Leonsberg, Blauwgrond, Suriname [5.8692506,-55.1026346]

    Note:

    Remember to repeat the request with an interval of 16 then 96 secs when the server sends and empty response to curl, watch the LOG!

    API

    en.wikipedia.org/wiki/Bash_(Un

    wttr.in

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  26. Meteorology

    Current weather in Leonsberg SR SA with magnifico power of wttr.in & the passion grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is the magenta Sunset at Waterkant scene composed with CIRC_POL {circular polarizer} FL {fluorescent} and UV {ultra violet} filters stacked using Nikon prime hardware

    log

    $ curl -v wttr.in/leonsberg_suriname|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /leonsberg_suriname HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 10:21:18 GMT< Transfer-Encoding: chunked< { [1195 bytes data]100 9080 0 9080 0 0 10526 0 --:--:-- --:--:-- --:--:-- 10521
    • Connection #0 to host wttr.in left intact
      Weather report: leonsberg_suriname

      \ / Partly cloudy
      _ /"".-. +23(26) °C
      _( ). ← 8 km/h
      /(__(_) 10 km
      0.2 mm

    Location: Leonsberg, Blauwgrond, Suriname [5.8692506,-55.1026346]

    Note:

    Remember to repeat the request with an interval of 16 then 96 secs when the server sends and empty response to curl, watch the LOG!

    API

    en.wikipedia.org/wiki/Bash_(Un

    wttr.in

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  27. Meteorology

    Current weather in Leonsberg SR SA with magnifico power of wttr.in & the passion grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is the magenta Sunset at Waterkant scene composed with CIRC_POL {circular polarizer} FL {fluorescent} and UV {ultra violet} filters stacked using Nikon prime hardware

    log

    $ curl -v wttr.in/leonsberg_suriname|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /leonsberg_suriname HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 10:21:18 GMT< Transfer-Encoding: chunked< { [1195 bytes data]100 9080 0 9080 0 0 10526 0 --:--:-- --:--:-- --:--:-- 10521
    • Connection #0 to host wttr.in left intact
      Weather report: leonsberg_suriname

      \ / Partly cloudy
      _ /"".-. +23(26) °C
      _( ). ← 8 km/h
      /(__(_) 10 km
      0.2 mm

    Location: Leonsberg, Blauwgrond, Suriname [5.8692506,-55.1026346]

    Note:

    Remember to repeat the request with an interval of 16 then 96 secs when the server sends and empty response to curl, watch the LOG!

    API

    en.wikipedia.org/wiki/Bash_(Un

    wttr.in

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  28. Meteorology

    Current weather in Leonsberg SR SA with magnifico power of wttr.in & the passion grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is the magenta Sunset at Waterkant scene composed with CIRC_POL {circular polarizer} FL {fluorescent} and UV {ultra violet} filters stacked using Nikon prime hardware

    log

    $ curl -v wttr.in/leonsberg_suriname|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /leonsberg_suriname HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 10:21:18 GMT< Transfer-Encoding: chunked< { [1195 bytes data]100 9080 0 9080 0 0 10526 0 --:--:-- --:--:-- --:--:-- 10521
    • Connection #0 to host wttr.in left intact
      Weather report: leonsberg_suriname

      \ / Partly cloudy
      _ /"".-. +23(26) °C
      _( ). ← 8 km/h
      /(__(_) 10 km
      0.2 mm

    Location: Leonsberg, Blauwgrond, Suriname [5.8692506,-55.1026346]

    Note:

    Remember to repeat the request with an interval of 16 then 96 secs when the server sends and empty response to curl, watch the LOG!

    API

    en.wikipedia.org/wiki/Bash_(Un

    wttr.in

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  29. Meteorology

    Current weather in Leonsberg SR SA with magnifico power of wttr.in & the passion grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background photograph is the magenta Sunset at Waterkant scene composed with CIRC_POL {circular polarizer} FL {fluorescent} and UV {ultra violet} filters stacked using Nikon prime hardware

    log

    $ curl -v wttr.in/leonsberg_suriname|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...
    • Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /leonsberg_suriname HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Sat, 09 May 2026 10:21:18 GMT< Transfer-Encoding: chunked< { [1195 bytes data]100 9080 0 9080 0 0 10526 0 --:--:-- --:--:-- --:--:-- 10521
    • Connection #0 to host wttr.in left intact
      Weather report: leonsberg_suriname

      \ / Partly cloudy
      _ /"".-. +23(26) °C
      _( ). ← 8 km/h
      /(__(_) 10 km
      0.2 mm

    Location: Leonsberg, Blauwgrond, Suriname [5.8692506,-55.1026346]

    Note:

    Remember to repeat the request with an interval of 16 then 96 secs when the server sends and empty response to curl, watch the LOG!

    API

    en.wikipedia.org/wiki/Bash_(Un

    wttr.in

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  30. #Linux #Bash #USB
    3 beliebte Bashskripte um die maximalen Ströme pro USB Strang und Summe zu erkennen. Gerechnet, nicht gemessen !

    Jetzt fehlerbereinigt und auch auf meinem Forgejo Git-Repository.

    git.untergang.de/dewomser/USB_

  31. #Linux #Bash #USB
    3 beliebte Bashskripte um die maximalen Ströme pro USB Strang und Summe zu erkennen. Gerechnet, nicht gemessen !

    Jetzt fehlerbereinigt und auch auf meinem Forgejo Git-Repository.

    git.untergang.de/dewomser/USB_

  32. #Linux #Bash #USB
    3 beliebte Bashskripte um die maximalen Ströme pro USB Strang und Summe zu erkennen. Gerechnet, nicht gemessen !

    Jetzt fehlerbereinigt und auch auf meinem Forgejo Git-Repository.

    git.untergang.de/dewomser/USB_

  33. #AI #Bash Experience
    Prompt: Hallo Copilot! Finde die Fehler in diesem Bashskript und verbessere es !
    AW: Hier ist … (Macht es .)

    Ich mache einen Shellcheck. Ergebnis:
    [shellcheck] (SC2004) $/${} is unnecessary on arithmetic variables.

    Dass man alles extra sagen muss !

    AW: "Echt so, oh Entschuldigung hier kommt … "

    Zur Ehrenrettung muss ich sagen, dass beide Skripte die Fehler gefixt und funktioniert haben.

  34. Fun exercise for #Syd users: Run "PATH= /path/to/syd" and try to break out of the default restricted #bash shell session. You're in a directory that does not exist and you have no access to external commands. It's not easy or where's the fun? #exherbo #linux #security

  35. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica de wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background composition is an advanced Mandelbrot Julia scenic field composed with complex Algebra in an Open Source fractal generator

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Thu, 07 May 2026 22:06:30 GMT< Transfer-Encoding: chunked< { [8067 bytes data]100 9028 0 9028 0 0 10904 0 --:--:-- --:--:-- --:--:-- 10903
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Clear
      .-. +29(35) °C
      ― ( ) ― ↙ 12 km/h
      `-’ 10 km
      / \ 0.0 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to repeat the request with an interval of 9 then 54 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  36. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica de wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background composition is an advanced Mandelbrot Julia scenic field composed with complex Algebra in an Open Source fractal generator

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Thu, 07 May 2026 22:06:30 GMT< Transfer-Encoding: chunked< { [8067 bytes data]100 9028 0 9028 0 0 10904 0 --:--:-- --:--:-- --:--:-- 10903
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Clear
      .-. +29(35) °C
      ― ( ) ― ↙ 12 km/h
      `-’ 10 km
      / \ 0.0 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to repeat the request with an interval of 9 then 54 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  37. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica de wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background composition is an advanced Mandelbrot Julia scenic field composed with complex Algebra in an Open Source fractal generator

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Thu, 07 May 2026 22:06:30 GMT< Transfer-Encoding: chunked< { [8067 bytes data]100 9028 0 9028 0 0 10904 0 --:--:-- --:--:-- --:--:-- 10903
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Clear
      .-. +29(35) °C
      ― ( ) ― ↙ 12 km/h
      `-’ 10 km
      / \ 0.0 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to repeat the request with an interval of 9 then 54 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  38. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica de wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background composition is an advanced Mandelbrot Julia scenic field composed with complex Algebra in an Open Source fractal generator

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Thu, 07 May 2026 22:06:30 GMT< Transfer-Encoding: chunked< { [8067 bytes data]100 9028 0 9028 0 0 10904 0 --:--:-- --:--:-- --:--:-- 10903
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Clear
      .-. +29(35) °C
      ― ( ) ― ↙ 12 km/h
      `-’ 10 km
      / \ 0.0 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to repeat the request with an interval of 9 then 54 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX

  39. Meteorology

    Current weather in Palmentuin SR SA with forza magnifica de wttr.in & the grace beauty & colours of lolcat(6) 🏳️‍🌈 wttr curl(1) & {ba{c{k{z{fi}}}}}sh

    Background composition is an advanced Mandelbrot Julia scenic field composed with complex Algebra in an Open Source fractal generator

    log

    $ curl --verbose wttr.in/palmentuin|lolcat
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Host wttr.in:80 was resolved.

    • IPv6: (none)
    • IPv4: 5.9.243.187
    • Trying 5.9.243.187:80...0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* Connected to wttr.in (5.9.243.187) port 80
    • using HTTP/1.x> GET /palmentuin HTTP/1.1> Host: wttr.in> User-Agent: curl/8.14.1> Accept: />
    • Request completely sent off< HTTP/1.1 200 OK< Access-Control-Allow-Origin: *< Cache-Control: public, max-age=600< Content-Type: text/plain; charset=utf-8< Date: Thu, 07 May 2026 22:06:30 GMT< Transfer-Encoding: chunked< { [8067 bytes data]100 9028 0 9028 0 0 10904 0 --:--:-- --:--:-- --:--:-- 10903
    • Connection #0 to host wttr.in left intact
      Weather report: palmentuin

      \ / Clear
      .-. +29(35) °C
      ― ( ) ― ↙ 12 km/h
      `-’ 10 km
      / \ 0.0 mm

    Location: Palmentuin, Kleine Waterstraat, Rainville, Paramaribo, Suriname [5.8279231,-55.1499095]

    Note:

    Remember to repeat the request with an interval of 9 then 54 secs when the server sends and empty response to curl, watch the LOG!

    API

    wttr.in

    en.wikipedia.org/wiki/Bash_(Un

    gnu.org

    directory.fsf.org/wiki/Bash

    curl.se/

    github.com/busyloop/lolcat

    Z

    #Weather #wttr #lolcat #curl #bash #csk #ksh #zsh #sh #fish #meteorology #environment #Physics #Chemistry #Mathematics #Lineair #algebra #technology #OpenSource #programming #POSIX