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-rwxr-xr-xresources/utilities/grub-assemble/gen.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/resources/utilities/grub-assemble/gen.sh b/resources/utilities/grub-assemble/gen.sh
index 0182c2e..55bae84 100755
--- a/resources/utilities/grub-assemble/gen.sh
+++ b/resources/utilities/grub-assemble/gen.sh
@@ -21,7 +21,7 @@
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
-if (( $# != 1 )); then
+if [ $# != 1 ]; then
printf "Usage: ./gen.sh mode\n"
printf "Example: ./gen.sh vesafb\n"
printf "Example: ./gen.sh txtmode\n"