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Re: Re: Tripwire tests and future-proofing

by BUU (Prior)
on May 25, 2004 at 09:20 UTC ( #356147=note: print w/replies, xml ) Need Help??

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  1. or download this
    $lc1 = wc -l my_file.txt;
    $lc2 = sort my_file.txt | uniq | wc -l;
      #test good!
  2. or download this
    >perl -e"@x=qw/foo bar/; print scalar keys map { $_ => 1 } @x;"
  3. or download this
    Type of arg 1 to keys must be hash (not map iterator) at -e line 1, ne
    +ar "@x;"
    Execution of -e aborted due to compilation errors.

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