RE: uninitialized value in numeric error

2001-06-13 Thread David Kenneally
Hello- I get the error both when it is quoted and when it is not. It still works, and I guess this is just a notification, but I was hoping there might be a more correct way. Thanks! David "Not quite a Saint" Kenneally >David, >Verily, on Wednesday June 13, 2001, t

uninitialized value in numeric error

2001-06-13 Thread David Kenneally
Hello- This is a really basic question, sorry. Can anybody tell me why I get the following error when I run this script: "Use of uninitialized value in numeric lt (<) at ./x2 line 8" #!/usr/bin/perl -w opendir DIRH, "/home/dwk/test" or die "can't open it: $!\n"; @allfiles = readdir DIRH; clo