Short IT recipes

for i in *.mp4; do ffmpeg -i "$i" -q:a 0 -map a "$(basename "$i" .mp4)".mp3 ; done

Show available video formats: youtube-dl --list-formats twitch_url_to_video Download only audio: youtube-dl -f audio_only twitch_url_to...

sudo pacman -Rd steam-devices steam-manjaro ms-office-online

export CC=/usr/bin/clang export CXX=/usr/bin/clang++ cmake ..

Example # contents of $HOME/.ssh/config Host dev HostName dev.example.com Port 22000 User fooey From: https://nerdera...

vncviewer -QualityLevel=7 -FullColor=0 -LowColorLevel=2 -CompressLevel=3 :3

Edit .config/i3/config: bindsym $mod+d exec "rofi -combi-modi window,drun -show combi"

This worked: https://bbs.archlinux.org/viewtopic.php?pid=1784907#p1784907

find dir/ -name *.txt -type f -exec grep -H 'string' {} +