R
robertchen117
please explain this to me:
s/\s+(!\W+)/$1 /;
s is replace, expecially (!\W+)
s/\s+(!\W+)/$1 /;
s is replace, expecially (!\W+)
please explain this to me:
s/\s+(!\W+)/$1 /;
s is replace, expecially (!\W+)
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