what is the function should I need to use for trim white spaces ?

jesuashok has asked for the wisdom of the Perl Monks concerning the following question:

Hi Gr8 People

To trim Spaces we used to do a regular expression of following

                                                                      
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$value =~ s/^\s+//g;
$value =~ /\s+$//g;
[download]

Is there any other built in function available to do the stuff. This will be useful for the People who wants to use perl's functions effectively.

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