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Community Library Entry
1
Regular Expression
PCRE (PHP <7.3)
/
^
(?!
_
)
(
[^
\"
#%$&*:`^+
\[\]
<>?
\/
{|}~
]
){1,123}
\.
(
docx
|
pptx
|
xlsx
|
pdf
)
$
/
Open regex in editor
Description
no description available
Submitted by
Ramkumar Venkatachalam
-
10 years ago