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Re^5: improving the aesthetics of perl code

by sleepingsquirrel (Chaplain)
on Jan 21, 2005 at 22:43 UTC ( [id://424157]=note: print w/replies, xml ) Need Help??

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  1. or download this
    @hosts = map { /^([\w.]+)$/ ? $1 : () } @tmp;
  2. or download this
    @hosts = map { /^([\w.]+)$/ ? $1 : () } <CFGFILE>;

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