Template for my bash aliases

.bash_aliases

#!/bin/bash

alias killall="killall -u `whoami` -i"
alias weather="curl 'http://wttr.in/'"

ctrim() {
	if [ $# -lt 1 ]; then
		echo "ctrim - trim the given pictures (using convert --trim)"
	else
		for i in $@; do
			convert -trim "$i" "$i"
		done
	fi
}