Hi Monks! I'm new and this is my first perl question. I have a simple test script like follows: 
while(<>){
   s/(\w+)/\u\L$1/;
   print;
}

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that works fine. as you can guess, it upcases the first letter of the word entered. however, when I run this one-liner in cmd: 
perl -p -w -e 's/(\w+)/\u\L$1/'

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it just prints the word, with no change (it doesn't capitalize it). they should do the same things, shouldn't they??

In reply to same script acts differently when run as a file vs one-liner by mavili

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