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Re^3: change [A-Z] to U, [a-z] to L with one regex?

by hdb (Monsignor)
on Mar 20, 2013 at 08:27 UTC ( #1024475=note: print w/replies, xml ) Need Help??

in reply to Re^2: change [A-Z] to U, [a-z] to L with one regex?
in thread change [A-Z] to U, [a-z] to L with one regex?

Thanks for your comment. I did not realize that in tr you would not need [] and that they would be treated as characters in their own right. And indeed in my script a "Z" would be translated into "L". W/o the brackets it would work. I should read the manuals more often/carefully.
For every complex problem there is an answer that is clear, simple, and wrong. H. L. Mencken
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