Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?

Re^2: Backticks within child process

by dave_the_m (Prior)
on Jul 09, 2012 at 23:58 UTC ( #980786=note: print w/replies, xml ) Need Help??

in reply to Re: Backticks within child process
in thread Backticks within child process

One extra fact: when perl executes the backticks, it flushes the STDOUT buffer: that's why when you include the backticks, the half-lines get flushed to STDOUT, appearing to get jumbled up with half lines from the other processes.


Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://980786]
[oiskuu]: Someone needs to re-read How do I use the power of consideration responsibly? carefully. Consideration is not intended for stamping out humor, AFAIK.
[oiskuu]: E.g. Re^3: Big thank you to the Perl community. is surely dry humor (not mine). Don't they teach humor in german schools!?
[LanX]: you don't see the whole picture

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (13)
As of 2017-04-27 19:49 GMT
Find Nodes?
    Voting Booth?
    I'm a fool:

    Results (512 votes). Check out past polls.