#!/bin/sh case "$1" in netopeer2-server) netopeer2-server -V | grep -F "$2" ;; netopeer2-cli) # Interactive shell, no -V flag; only presence can be checked. [ -x /usr/bin/netopeer2-cli ] || { echo "netopeer2-cli not found" >&2 exit 1 } ;; *) echo "Unsupported test target: $1" >&2 exit 1 ;; esac