net-libs/libmbim/files/chromeos-version.sh

#!/bin/sh
# Copyright 2014 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

awk '
  match($0, "^ *version *: *.([0-9.]+)", v) {
    print v[1]
    exit
  }
' "$1/meson.build"