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Re: perl stdout and backtick execute

by Eily (Parson)
on Oct 25, 2013 at 08:50 UTC ( #1059615=note: print w/replies, xml ) Need Help??


in reply to perl stdout and backtick execute

What is @cc = `pread cm 98`; supposed to do? I have found the C function but not the shell one. If this is executed in bash, 'cm' is more likely a file than a file handle, so you have to be in the same directory as the file to see it with its relative path.

It would probably be a good idea to check $?.

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