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How to catch the part after the last slash in Perl?

Posted on 2013-06-26
2
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Last Modified: 2013-06-26
Hi,
How can I catch the last part of a string which is after the last slash (back slash or forward slah) in Perl?

Example:

/some/path/in/here

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Return:

here

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or

\some\path\in\here

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Return:

here

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or

\some\path/in/here

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Return:

here

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or

/some/path\in\here

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Return:

here

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0
Comment
Question by:Tolgar
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2 Comments
 
LVL 26

Assisted Solution

by:wilcoxon
wilcoxon earned 250 total points
ID: 39278652
Assuming the string you want to extract the last part from is in $str, this will do it:
$last = (split m{[/\\]}, $str)[-1];

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Or this:
if ($str =~ m{^.*[/\\](.*)$}) {
    $last = $1;
}

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0
 
LVL 84

Accepted Solution

by:
ozo earned 250 total points
ID: 39278808
($last) = $str =~ m{([^/\\]*)$};
0

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