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Re^4: tracing system calls a perl script is making

by shmem (Canon)
on May 31, 2013 at 19:11 UTC ( #1036297=note: print w/ replies, xml ) Need Help??


in reply to Re^3: tracing system calls a perl script is making
in thread tracing system calls a perl script is making

Of course. Setting $| to true also helps. TIMTOWTDI :-)


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Re^5: tracing system calls a perl script is making
by BrowserUk (Pope) on May 31, 2013 at 20:43 UTC

    I'm generally suspicious of $| ability to ensure that stdout and stderr coordinate when outputting to a file. Hence advocating outputting to the same handle.

    I'd swear I've had problems in the past; but it is possible that it was due to threading rather than IO per se.


    With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    "Science is about questioning the status quo. Questioning authority".
    In the absence of evidence, opinion is indistinguishable from prejudice.

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