Re^2: tracking words in lines

I like your code for this one. Just a question though regarding your regex.

Is your m/\band\b/ better than my method of m/^and$/? Wouldn't they be doing exactly the same thing?

"Age is nothing more than an inaccurate number bestowed upon us at birth as just another means for others to judge and classify us"

sulfericacid

Comment on Re^2: tracking words in lines

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Re^3: tracking words in lines by davido (Cardinal) on Nov 12, 2004 at 19:38 UTC
There is a difference. Consider the following: `son-and-law I can't promise anything (and never will). People should carpool--and in some cases they do--since it saves gas.` [download] `m/^and$/` will miss the 'and' in these cases, even though it is there. I don't know whether the OP wants that or not, as he didn't really specify edge cases. If such edge cases should be disallowed, my code would need a minor modification so as to not attempt to print anything if @locations is empty. Dave	[reply] [d/l] [select]
Re^4: tracking words in lines by sulfericacid (Deacon) on Nov 12, 2004 at 19:46 UTC
Ahh, okay. I had a feeling it would matching something like "and!" or "and?" where mine would fail miserably. Thanks. "Age is nothing more than an inaccurate number bestowed upon us at birth as just another means for others to judge and classify us" sulfericacid	[reply]