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#!/bin/sh
# Some optional functions in LARBS require programs not installed by default. I
# use this little script to check to see if a command exists and if it doesn't
# it informs the user that they need that command to continue. This is used in
# various other scripts for clarity's sake.
pacman -Qq "$1" 2>/dev/null || { notify-send "📦 $1" "must be installed for this function." && exit 1 ;}
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