diff options
Diffstat (limited to 'symlink-tree')
| -rwxr-xr-x | symlink-tree | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/symlink-tree b/symlink-tree index 096582db6eb..8f11c087932 100755 --- a/symlink-tree +++ b/symlink-tree @@ -10,6 +10,11 @@ prog=$0 srcdir=$1 ignore="$2" +if test $# -lt 1; then + echo "symlink-tree error: Usage: symlink-tree srcdir \"ignore1 ignore2 ...\"" + exit 1 +fi + ignore_additional=". .. CVS" # If we were invoked with a relative path name, adjust ${prog} to work |