shell scripts: fix shellcheck warnings

1 files changed, 5 insertions, 5 deletions

diff --git a/profiling/write-trace.bash b/profiling/write-trace.bash
index 3475140..bb1de1a 100755
--- a/profiling/write-trace.bash
+++ b/profiling/write-trace.bash
@@ -6,17 +6,17 @@
 cd "$(dirname "$0")"
 
 T=$(mktemp -d)
-mkdir $T/a $T/b
+mkdir "$T/a" "$T/b"
 
-../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" $T/a
-../gocryptfs -quiet -extpass "echo test" -trace $T/trace \
-	$T/a $T/b
+../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" "$T/a"
+../gocryptfs -quiet -extpass "echo test" -trace "$T/trace" \
+	"$T/a" "$T/b"
 
 # Cleanup trap
 trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
 
 # Write only 1x100MB, otherwise the trace gets too big.
-dd if=/dev/zero of=$T/b/zero bs=1M count=100
+dd if=/dev/zero of="$T/b/zero" bs=1M count=100
 
 echo
 echo "Hint: go tool trace $T/trace"