Print a list of standard error codes and descriptions.

perl -le 'print $!+0, "\t", $!++ for 0..127'
Written by jmcnamara Taken from
Sample Output

    1       Operation not permitted
    2       No such file or directory
    3       No such process
    4       Interrupted system call
    5       Input/output error

2010-01-12 17:33:50

What Others Think

love it.
linuxrawkstar · 655 weeks and 5 days ago
Great idea!
philiph · 655 weeks and 4 days ago
mysql supplies the perror command, so in bash: perror {1..127}
Escher · 655 weeks and 3 days ago
zlemini · 643 weeks and 3 days ago ????? ??? ????? ???? SEO ????? ????? ????? ???? ????? ????? ??? ???? ???? ??????? Search Engine Optimization ??? ????? ??????????? ?? ????? ?????????? ????? ????? ?? ????
seofox · 27 weeks and 1 day ago
seofox · 25 weeks and 6 days ago
seofox · 25 weeks and 6 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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