add ncdu to -recommended

[dsa-metapackages.git] / apt-in-chroot

diff --git a/apt-in-chroot b/apt-in-chroot
index 4e0028a6748bf5d09bd90f3f2ae1bea4269e34eb..45c119752a330338e8f83babdc9c3c170cfb1249 100755 (executable)
--- a/apt-in-chroot
+++ b/apt-in-chroot
@@ -57,11 +57,7 @@ install|remove|purge|build-dep)
        ;;
 esac
 
-grep -qFx $CHROOT <<< "$VALID_CHROOTS"
-
-RET=$?
-
-if [ "$RET" == "0" ]; then
+if echo "$VALID_CHROOTS" | grep -qFx "$CHROOT"; then
        # valid chroot
        echo "Will run '/usr/sbin/chroot $CHROOT_DIR/$CHROOT apt-get $APTCMD $PACKAGES'"
        /usr/sbin/chroot $CHROOT_DIR/$CHROOT apt-get $APTCMD $PACKAGES