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Re^2: Changing the first word to uppercase

by bmann (Priest)
on Feb 14, 2008 at 01:18 UTC ( #667861=note: print w/ replies, xml ) Need Help??


in reply to Re: Changing the first word to uppercase
in thread Changing the first word to uppercase

What's the reason you chose s/.../uc($1)/e over s/.../\U$1/?


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Re^3: Changing the first word to uppercase
by ikegami (Pope) on Feb 14, 2008 at 18:24 UTC
    I only thought of \U afterwards. I'm not a big fan of it either. Code shouldn't look like a string literal. And unlike interpolation, it's not something we are trained to look for.

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