scripts/env: use command -v instead of which

Simpler and built in to the shell.

Found with shellcheck.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev 2020-01-05 18:32:35 -08:00 committed by Petr Štetiar
parent 11192484fa
commit 56f813674a

View File

@ -57,7 +57,7 @@ env_init() {
if [ -z "$CREATE" ]; then
[ -d "$ENVDIR" ] || exit 0
fi
[ -x "$(which git 2>/dev/null)" ] || error "Git is not installed"
command -v git || error "Git is not installed"
mkdir -p "$ENVDIR" || error "Failed to create the environment directory"
cd "$ENVDIR" || error "Failed to switch to the environment directory"
[ -d .git ] || {