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Re: regex logical equivalence?

by jarich (Curate)
on Feb 05, 2004 at 06:14 UTC ( #326708=note: print w/replies, xml ) Need Help??

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  1. or download this
    /.*                      # Stuff
 (                        # START capturing to $1 
...
 )                        # END of $1
 \s?                      # 0 or 1 spaces
/x
  2. or download this
    /.*                      # Stuff
 (                        # START capturing to $1 
...
 )                        # END of $1
\s?                      # 0 or 1 spaces
/x
  3. or download this
    /.*                      # Stuff
 (                        # START capturing to $1 
...
 )                        # END of $1
\s?                      # 0 or 1 spaces
/x
  4. or download this
    /.*                      # Stuff
 (                        # START capturing to $1 
...
 )                        # END of $1
\s?                      # 0 or 1 spaces
/x

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