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Re^2: A regex BR variable dead in following line/command

by LanX (Saint)
on Nov 12, 2021 at 16:40 UTC ( [id://11138763]=note: print w/replies, xml ) Need Help??

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  1. or download this
     
while( m/REGEX/g ) {
    ... # use groups only if match successful 
}
  2. or download this
    while( m/REGEX/g ) {
    last unless $2;
    ...  
}

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