#lsof — Public Fediverse posts

Ready for a bit more linux snippet fun? post #5 in my linux snippet series is out and it is all about recovering deleted files via /proc. Enjoy

https://schulz.dk/2026/04/24/linux-snippets-5-recovering-deleted-files-from-the-void/

#linux #schulzdk @blog #lsof #proc #filerecovery #tip #linuxtips

`lsof -i`

# display ports connected to the internet

#Networking #ports #lsof #Linux #csh #ksh #bash #zsh #sh #fish #programming #opensource #Technology #mathematics

Что происходит, когда у сервера заканчиваются файловые дескрипторы

Сервер внезапно перестал отвечать, а в логах ошибка Too many open files? Дело не в нехватке памяти или перегруженном процессоре — просто ваш процесс исчерпал свои файловые дескрипторы. Под катом расскажу, что это такое, почему они заканчиваются, как быстро обнаружить проблему и как её пофиксить. Читать

https://habr.com/ru/companies/ruvds/articles/1007534/

#linux #too_many_open_files #файловые_дескрипторы #ulimit #systemd #lsof #мониторинг #LimitNOFILE #системное_администрирование #ruvds_статьи

How To Check And Secure Open Ports In Linux #Linuxnetworking #Linuxsecurity #Linuxadmin #Linuxhowto #Linux #netstat #ss #firewalld #iptables #nmap #lsof
https://ostechnix.com/check-and-secure-open-ports-in-linux/

The #lsof tool can be useful, but the amount of options is overwhelming. Collecting the ones that I would use, so that I don't have to look things up next time.

Another cheat sheet to simplify the life of a #sysadmin running #linux

https://linux-audit.com/cheat-sheets/lsof/

Do you have other ones that you on a regular basis and that I missed?

Updated the article: Monitor file access by Linux processes

Linux is powerful with the help of small utilities like lsof and strace. They help with monitoring disk and file activity, of new and running processes. #linux #lsof #ltrace #strace #syscall

Link: https://linux-audit.com/monitor-file-access-by-linux-processes/

Feedback and boosts welcome 🤟

The moment when some maintainer releases a new version on a hunch that a literal white space issue in some change log file breaks an unit test and thus releases a new version of which the only change is changing some spaces to tabs … ✅

#lsof 4.99.3

Sloth is a nice Mac GUI for lsof

https://github.com/sveinbjornt/Sloth

#Mac #linux #tools #cli #lsof #sloth

Sloth is a nice Mac GUI for lsof

https://github.com/sveinbjornt/Sloth

#Mac #linux #tools #cli #lsof #sloth

Sloth

Sloth is a nice graphical macOS application (by the creator of Platypus) that shows all open files, directories, pipes and devices in use by applications in your system:(...)

#lsof #monitor #macos #resource #netstat #tcp #files #sockets

https://taoofmac.com/space/apps/sloth

How To Find Which Service Is Listening On A Particular Port #Linux #PortNumber #Service #netstat #ss #lsof #fuser #Linuxcommands #Cli
https://www.ostechnix.com/how-to-find-which-service-is-listening-on-a-particular-port/