Re^4: 255: perl compilation error code and ssh cannot connect code (updated)


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Re^4: 255: perl compilation error code and ssh cannot connect code (updated)

by haukex (Archbishop)

on Nov 02, 2016 at 13:42 UTC ( [id://1175137]=note: print w/replies, xml )

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in reply to Re^3: 255: perl compilation error code and ssh cannot connect code (updated)
in thread 255: perl compilation error code and ssh cannot connect code

Hi i5513,

Maybe good idea only change the result if it is executed via ssh

Sure, I'd say that's a good idea. Just a minor nitpick, personally I'd test an environment variable for truth instead of definedness, since that allows me to do ENVVAR=0 to disable it, and I'd use == (numeric) instead of eq (string) comparisons: $?=254 if $ENV{SSH_CONNECTION} && $?==255;

Regards,
-- Hauke D