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^
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[
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1
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i
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checks for valid filename
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PCRE (Legacy)
Match
Created 2016-09-23 13:24
1
Regular Expression
/
^
(?!
\\
.
)(?!
com
[
0
-
9
]
$
)(?!
con
$
)(?!
lpt
[
0
-
9
]
$
)(?!
nul
$
)(?!
prn
$
)
[^
\\
|
\\
*
\?\\
:<>
\/
$"
]
*
[^
\\
.
\\
|
\\
*
\\
?
\\\:
<>
\/
$"
]
+
$
/
Description
filename.txt
Not: .filename.txt
Submitted by
RAussi