1 files changed, 2 insertions, 2 deletions
diff --git a/utils/gentransswitch.sh b/utils/gentransswitch.sh
index 447c9be..20e2bfb 100755
--- a/utils/gentransswitch.sh
+++ b/utils/gentransswitch.sh
@@ -2,8 +2,8 @@
 printf '\tswitch (t) {\n'
 for f in cubes/transform_??_???.txt; do
-        t="$(echo $f | sed 's/.*_// ; s/\.txt//')"
+        t="$(echo "$f" | sed 's/.*_// ; s/\.txt//')"
-        mirror_or_rotation="$(echo $t | grep m)"
+        mirror_or_rotation="$(echo "$t" | grep m)"
        if [ -z "$mirror_or_rotation" ]; then
                m="rotation"
        else

diff --git a/utils/gentransswitch.sh b/utils/gentransswitch.sh index 447c9be..20e2bfb 100755 --- a/utils/gentransswitch.sh +++ b/utils/gentransswitch.sh
@@ -2,8 +2,8 @@
2		2
3	printf '\tswitch (t) {\n'	3	printf '\tswitch (t) {\n'
4	for f in cubes/transform_??_???.txt; do	4	for f in cubes/transform_??_???.txt; do
5	t="$(echo $f \| sed 's/.*_// ; s/\.txt//')"	5	t="$(echo "$f" \| sed 's/.*_// ; s/\.txt//')"
6	mirror_or_rotation="$(echo $t \| grep m)"	6	mirror_or_rotation="$(echo "$t" \| grep m)"
7	if [ -z "$mirror_or_rotation" ]; then	7	if [ -z "$mirror_or_rotation" ]; then
8	m="rotation"	8	m="rotation"
9	else	9	else