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-rw-r--r--src/cmd/install.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/install.sh b/src/cmd/install.sh
index 638cbd1..a6c208a 100644
--- a/src/cmd/install.sh
+++ b/src/cmd/install.sh
@@ -32,7 +32,7 @@ cmd_install_main()
print_cmd_usage 'install' >&2
return 1
fi
- shift $(($OPTIND - 1))
+ shift $((${OPTIND} - 1))
if [ ${#} -lt 2 ]; then
print_cmd_usage 'install' >&2