> perl -e 'opendir DIR,".";print join ":",grep/.*/,readdir DIR'
What's the point of the grep() there? grep /.*/ by definition returns all elements (since . is 'any character' and * is 'zero or more of them'). ---------------------------------------------------------------------- Andrew J Perrin - Ph.D. Candidate, UC Berkeley, Dept. of Sociology (Soon: Asst Professor of Sociology, U of North Carolina, Chapel Hill) [EMAIL PROTECTED] - http://www.unc.edu/~aperrin
