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| author | Jeff Law <law@redhat.com> | 2000-07-07 13:21:39 +0000 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 2000-07-07 13:21:39 +0000 |
| commit | 77fcb25859f17680c4acd09cf2118cf06492b00b (patch) | |
| tree | ddc77692f1e5f96db4d2703194f791402f2e0c85 /symlink-tree | |
| parent | 52cec10c67d2c8615d7e15f36d93a7079da81f9f (diff) | |
| download | newlib-77fcb25859f17680c4acd09cf2118cf06492b00b.zip newlib-77fcb25859f17680c4acd09cf2118cf06492b00b.tar.gz newlib-77fcb25859f17680c4acd09cf2118cf06492b00b.tar.bz2 | |
* symlink-tree: Check number of arguments.
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 096582d..8f11c08 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 |