it is easy to do with two regexes, such as: 
$f =~ /^[\w\.]+$/ 
&&
$f =~ /^\w/

[download]
The first checks what the entire filename consists of, and the second checks the leading letter. There are endless variations on the same idea.

In reply to Re: Regex to detect file name by Anonymous Monk
in thread Regex to detect file name by lirc201

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