On Mon, Jan 14, 2002 at 05:12:54PM -0800, Paul E Condon wrote: > I'm attempting to use the pseudo-image-kit. I get error messages from > bash when I run it, so I'm attempting to debug the script. The error > message indicates a problem with comparing the return code from an > invocation of cat (concatenate and transfer). I look at the man page and > the info for cat hoping to find the defined return codes. The definition > does not seem to be in either place. What are the return codes for cat? > Where are they documented?
The only reasons I can think of why cat should fail are: * can't read from input files * can't write to output files cat itself is pretty trivial - check whether it's being called in a sane way. You may find 'sh -x scriptname' useful to get the shell to be more verbose. -- Colin Watson [EMAIL PROTECTED]
