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Re: Socket SMTP email inappropriate i/o control operation

by Mr. Muskrat (Canon)
on Aug 05, 2016 at 14:00 UTC ( #1169177=note: print w/replies, xml ) Need Help??


in reply to Socket SMTP email inappropriate i/o control operation

Unrelated to your question but ($x, $x, $x, $x, $here) = gethostbyname($null); can be written (undef, undef, undef, undef, $here) = gethostbyname($null);.

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Re^2: Socket SMTP email inappropriate i/o control operation
by $h4X4_|=73}{ (Monk) on Aug 05, 2016 at 15:00 UTC

    yes and it can also be written like this.
    ($here) = (gethostbyname($null))[4];

      Parentheses on the LHS not needed. (And around $null either.)
      $here = (gethostbyname $null)[4];

      ($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord }map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

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