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Print all derefs and method calls in a directory (Friday golf)

by jepri (Parson)
on Jan 09, 2009 at 04:45 UTC ( #735078=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    rgrep  -e'->' * | perl -ne '/(\S{3,80}->\S{5,80})/;print $1,"\n"' | pe
    +rl -pe's/^\(//' | perl -pe 's/^\+\+|^\-\-//' | sort | uniq | less
    
  2. or download this
    ...
    $people->{login}->{chair}->{color}=something
    ...
    $people->{login}->{desk}->{paperclips}
    $people->{login}->{desk}->{stapler}
    ...
    

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