Scope sed commands to specific lines
Find out how to use sed addresses to target chunks of text between two patterns, for example.
Flight manual
Scope
function*
Share and recover your Git stashes with ease
Redirection 101: the very basics
Useless use of cat
Reproducible, isolated demonstrations
Getting to know column, cut and paste
Script-friendliest $EDITOR with moreutils
Laying text out horizontally