view bin/basicopt @ 749:3cacb4270864 default tip

[bashrc] hg grep now does the expected thing, no need for custom alias
author nanaya <me@nanaya.net>
date Tue, 02 Sep 2025 22:43:45 +0900
parents 7f5234a312f7
children
line wrap: on
line source

#!/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
}