1 files changed, 11 insertions, 11 deletions
diff --git a/bin/vm b/bin/vm
index f45fd47..b123ee5 100755
--- a/bin/vm
+++ b/bin/vm
@@ -95,15 +95,15 @@ help() {
 
 for flag in "$@"; do
 	case "$flag" in
-		--)
+		(--)
 			break
 			;;
-		--help)
+		(--help)
 			usage
 			help
 			exit
 			;;
-		*)
+		(*)
 			;;
 	esac
 done
@@ -120,31 +120,31 @@ while getopts 'Gi:m:np:Svh' flag; do
 		G)
 			GRAPHICS=true
 			;;
-		i)
+		(i)
 			IMAGE="$OPTARG"
 			;;
-		m)
+		(m)
 			MEMORY="$OPTARG"
 			;;
-		n)
+		(n)
 			DRY_RUN=true
 			VERBOSE=true
 			;;
-		p)
+		(p)
 			PORTMAPS="$PORTMAPS $OPTARG"
 			;;
 		S)
 			SNAPSHOT=false
 			;;
-		v)
+		(v)
 			VERBOSE=true
 			;;
-		h)
+		(h)
 			usage
 			help
 			exit
 			;;
-		*)
+		(*)
 			usage >&2
 			exit 2
 			;;
@@ -186,7 +186,7 @@ guess_arch() {
 		amd64)
 			printf 'x86_64'
 			;;
-		*)
+		(*)
 			printf '%s' "$NAME"
 			;;
 	esac