diff options
| -rw-r--r-- | install-lilo.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/install-lilo.sh b/install-lilo.sh index 3ce2a16..9880c58 100644 --- a/install-lilo.sh +++ b/install-lilo.sh @@ -8,7 +8,7 @@ main() [ "x$(id -u)" = 'x0' ] || error 'Must be run as the superuser' - if [ ${?} -ne 1 ]; then + if [ ${#} -ne 1 ]; then usage >&2 exit 1 fi |