view bin/basicopt @ 296:7251d4f5e5c9

Ensure we have less.
author Edho Arief <edho@myconan.net>
date Sun, 15 Jan 2012 08:42:56 +0700
parents 5bafb912837e
children 7f5234a312f7
line wrap: on
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#!/bin/sh
get_filename() {
	printf "%s\n" "$*" | sed -e 's/^\(.*\)\.[^.]*$/\1/'
}
get_extension() {
	if [ -n "$(printf "%s\n" "$*" | sed -e 's/^[^.]*//')" ]; then
		printf "%s\n" "$*" | sed -e 's/^.*\(\.[^.]*$\)/\1/'
	else
		printf "%s\n" ""
	fi
}