BASH stuff

Bourne Again Shell is born again :) Pure Bash Bible Open source book on pure bash solutions. Link on Github: Pure Bash Bible ShellCheck Finds bugs in your shell scripts A linter for bash scripts Bash Guide - Best Practices Because you don’t want people to bash your work wink Bash Guide: Best Practices Bash Pitfall The pitfall guide for bash is really good....

February 17, 2022 · 1 min · YS

Text Expander for Linux

The quest for Text Expander - but for linux If you come from the world of mac or windows, you probably heard and used Text Expander but unfortunately, there is no version of it for Linux and anyway it is not open source. So here are my 2 findings: Ulauncher Extension Text Expander Source : Github LeehBlue Text expander for linux Source : GitHub I personnaly now use the second one (combined with a shortcut with Ulauncher) - works perfect!...

January 14, 2020 · 1 min · Johann Savalle

Webcam Config - Logitech on Ubuntu - Change frequency to 50Hz

v4l-utils v4l-utils is a series tools on Linux to manage your media devices (webcam, IR devices, etc.) We are gonna need v4l2-ctl Install it first : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 #Install sudo apt-get install v4l-utils #List devices v4l2-ctl --list-devices #Check your device v4l2-ctl -d /dev/video2 --list-ctrls #Modifiy frequency # power_line_frequency=1 50Hz # power_line_frequency=2 60Hz v4l2-ctl -d /dev/video2 --set-ctrl=power_line_frequency=1

December 18, 2019 · 1 min · Johann Savalle