Misc. Commands

Various commands that are handy I tend to forget

# get name for compton
xprop WM_CLASS # and clicking the window.
 
# sed with regex
# mac
find . -type f -name "*.txt" -print0 | xargs -0 sed -i "" -E 's!<color (#([[:digit:]]|[A-Fa-f])+)>(.*)</color>!<font inherit/inherit;;\1;;inherit>\3</font>!g'
 
# linux
find . -type f -name "*.txt" -print0 | xargs -0 sed -i -E 's!<color (#([[:digit:]]|[A-Fa-f])+)>(.*)</color>!<font inherit/inherit;;\1;;inherit>\3</font>!g'