Cristian Ionescu-Idbohrn 9470278e87 Use `command' (shell builtin and POSIX) instead
The `which' command is a fork and possible not standard in various
distributions, or builtin in certain (odd)? shells, like `zsh'.

Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2017-02-09 21:31:11 -08:00
..
2017-01-01 14:23:49 +02:00
2016-07-23 10:54:20 +09:00