diff options
Diffstat (limited to 'bin/rcdn.in')
| -rwxr-xr-x | bin/rcdn.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/rcdn.in b/bin/rcdn.in index 0393f4d..1179b97 100755 --- a/bin/rcdn.in +++ b/bin/rcdn.in @@ -39,7 +39,7 @@ handle_command_line() { local symlink_dirs= local hostname= - while getopts VqvhI:x:S:t:d:B: opt; do + while getopts :VqvhI:x:S:t:d:B: opt; do case "$opt" in h) show_help ;; B) hostname="$OPTARG" ;; @@ -53,6 +53,7 @@ handle_command_line() { d) dotfiles_dirs="$dotfiles_dirs $OPTARG" ;; V) version=1 ;; x) excludes="$excludes $OPTARG" ;; + ?) show_help 64 ;; esac done shift $(($OPTIND-1)) |