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Re: Method to calculate array length (scalar is scalar)

by Anonymous Monk
on Nov 21, 2012 at 13:30 UTC ( #1004920=note: print w/replies, xml ) Need Help??


in reply to Method to calculate array length

scalar is scalar not scaler -- singulat, not climber

haha, singular

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Re^2: Method to calculate array length (scalar is scalar)
by wannymahoots (Novice) on Nov 21, 2012 at 13:36 UTC
    Amazing. For once, it is spelling and not coding that has let me down.
      Just a note: In this particular case, you could have found out that it was a spelling problem, since your AUTOLOAD was triggered. Of course this is not so clearly to see than having getting a "function not defined" error message. Partially for this reason, I refrain from using AUTOLOAD, unless I have very compelling reason to use it.


      -- 
      Ronald Fischer <ynnor@mm.st>

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[oiskuu]: I'm unfamiliar with android or SELinux. But I believe there is nothing of a kind. Unless you play with capabilities or build your own containers/ namespaces.
[davido]: I am not finding closing STDIN to be an adequate means of making getlogin return undef.
[Corion]: Maybe doing a double-fork (daemonizing) can make go that information away, but maybe not
[Corion]: But I think my knowledge of unix/Linux datastructures is several decades out of date, so I don't really know what information it keeps on processes
[oiskuu]: The useful bits that relate to your process can be found under /proc/self. What information are you thinking of? Tty name?
[tye]: I just daemonized and getlogin() still knew who I had been.

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