Properly honor NOSUDO

alvarofe · May 15, 2017 · 7e7e23b · 7e7e23b
1 parent a059631
commit 7e7e23b
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/sys/install.sh b/sys/install.sh
@@ -30,10 +30,14 @@ else
 	shift
 fi
 
-NOSUDO=""
-type sudo > /dev/null 2>&1 || NOSUDO=1
-SUDO=sudo
-[ -n "${NOSUDO}" ] && SUDO=
+export NOSUDO
+if [ -n "${NOSUDO}" ]; then
+	SUDO=""
+else
+	type sudo > /dev/null 2>&1 || NOSUDO=1
+	SUDO=sudo
+	[ -n "${NOSUDO}" ] && SUDO=
+fi
 
 if [ "$(id -u)" = 0 ]; then
 	SUDO=""