dotfiles/.bash_aliases

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2022-12-24 14:55:37 +00:00
# .o8
# "888
# .oooo888 .ooooo. oooo ooo .ooooo. .ooooo. ooo. .oo. .oo. oo.ooooo.
# d88' `888 d88' `88b `88. .8' d88' `"Y8 d88' `88b `888P"Y88bP"Y88b 888' `88b
# 888 888 888ooo888 `88..8' 888 888 888 888 888 888 888 888
# 888 888 888 .o `888' 888 .o8 888 888 888 888 888 888 888
# `Y8bod88P" `Y8bod8P' `8' `Y8bod8P' `Y8bod8P' o888o o888o o888o 888bod8P'
# 888
# ~/.bash_aliases o888o
# Remove orphaned packages.
# Needs single quotes, otherwise the newlines that "pacman -Qqdt" outputs
# cause trouble.
# The parentheses create a subshell meaning "set -x" that prints the executed
# Bash commands is unset when the subshell exits at the end of the command.
# Arguments to "pacman -Q":
# -d restrict output to packages installed as dependencies
# -t list packages that are no longer required by any installed package
# -q suppress version numbers of packages (this would confuse pacman -R)
alias cleanup_packages='(set -x; sudo pacman -Rs $(pacman -Qdtq))'