Generally speaking it means that within the program there is a line that says exit(255). Keep in mind that on unix systems exit codes are 8 bits, so if you think that your code isn't throwing that exit code because you grepped all the code for exit(255) and didn't find anything, it may be that you didn't look hard enough...
[jason@dev]$ perl -e 'exit -1'; [jason@dev]$ echo $? 255
| We're not surrounded, we're in a target-rich environment! |
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In reply to Re: PERL exit code 255
by jasonk
in thread PERL exit code 255
by mcintst
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