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 : #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