Re: RegEx needed

[krujos]

in reply to Efficient trimming of trailing whitespace from array elements?

perldoc has a few answers to this too, you should check them out. This should work for you though.

s/(\s+)$//;

[Juerd]

s/(\s+)$//;

You can leave out the parentheses. (Unless you need $1, but you don't, in this case)

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