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Re: Referencing the null file handle, <>

by smokemachine (Hermit)
on Jun 06, 2008 at 13:05 UTC ( [id://690666] : note . print w/replies, xml ) Need Help??


in reply to Referencing the null file handle, <>

perl -e 'print while <ARGV>'
if you give a(some) file(s), it will read the file(s), elsif will read the stdin