Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re: perl stdout and backtick execute

by Eily (Curate)
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 $?.


Comment on Re: perl stdout and backtick execute

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1059615]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (9)
As of 2015-07-30 22:58 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (273 votes), past polls