Given the following commands:
$ ls -l /nosuch ls: /nosuch: No such file or directory $ echo $? 2 On one Linux system I get the value 2 as above. On another Linux system I get the value 1. (The first is a relatively new Ubuntu, the other one is some old Red Hat) So am I doing something incorrectly or can I just assume that the exit codes can change even between Linuxes? Gabor ================================================================= To unsubscribe, send mail to [EMAIL PROTECTED] with the word "unsubscribe" in the message body, e.g., run the command echo unsubscribe | mail [EMAIL PROTECTED]
