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Re^3: newlines in regular expressions

by eyepopslikeamosquito (Archbishop)
on Dec 07, 2004 at 07:22 UTC ( [id://412848] : note . print w/replies, xml ) Need Help??

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  1. or download this
    perl -p -e 'BEGIN { undef $/ } s/\n{2,}/\n/g'
    
  2. or download this
    perl -p0777e 's/\n{2,}/\n/g'