You need to escape the forward-slash only if this character is used as the regex delimiter character. 

c:\@Work\Perl\monks>perl -wMstrict -le
"$_ = '/foo/bar/baz/bat';
 print qq{'$1'} if /([^/]+)$/;
"
Unmatched [ in regex; marked by <-- HERE in m/([ <-- HERE ^/ at ...

c:\@Work\Perl\monks>perl -wMstrict -le
"$_ = '/foo/bar/baz/bat';
 print qq{'$1'} if m{([^/]+)$};
"
'bat'

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In reply to Re^3: help with lazy matching by AnomalousMonk
in thread help with lazy matching by Special_K

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