Mark Murray 9f0c6741de Fix the arguments to [(1) (AKA test(1)). If the string being tested
by -n is nonexistant, then the following -d was misinterpreted with
a strange error. By putting double quotes (") around the argument,
we can be sure there is _something_ there that we can check a zero
length against.
2000-08-19 12:28:23 +00:00
..
2000-08-18 00:09:46 +00:00
2000-08-13 14:54:51 +00:00
2000-07-05 21:02:45 +00:00