pahole-version.sh

 1#!/bin/sh
 2# SPDX-License-Identifier: GPL-2.0
 3#
 4# Usage: $ ./pahole-version.sh pahole
 5#
 6# Prints pahole's version in a 3-digit form, such as 119 for v1.19.
 7
 8if [ ! -x "$(command -v "$@")" ]; then
 9	echo 0
10	exit 1
11fi
12
13"$@" --version | sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/'