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Re: buffering when reading from unnamed pipe with child process

by tybalt89 (Monsignor)
on Nov 19, 2020 at 23:05 UTC ( [id://11123857]=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl

...
        sleep 1 unless $c % 5; # pause after each fifth line
    }
}
  2. or download this
    CHILD writing <1>
CHILD writing <2>
...
PARENT sees <13>
PARENT sees <14>
PARENT sees <15>

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