How to build a regular expression which prohibits hyphens from appearing at the start and end of a string?
124636
RegEx for allowing alphanumeric at the starting and hyphen thereafter
101511
Is there a PHP function that can escape regex patterns before they are applied?
88430
Using RegEx to balance match parenthesis
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How to split a string with whitespace chars at the beginning?
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Regular Expression for alphanumeric and underscores
119911
No line-break after a hyphen
137212
how to replace hyphen with blank space / white space? php
137611
Regex between tags unless escaped
14256
How to form a regex to recognize correct declaration of variable names
125066
Regular expression to match start of filename and filename extension
78766
How can I replace end line with fixed text when the next line begins with a defined set of characters?
98876
Clean Python Regular Expressions
14068
Regular Expressions: Is there an AND operator?
116105
How to remove leading and trailing spaces from a string
145012
In a java regex, how can I get a character class e.g. [a-z] to match a - minus sign?
148063
Python regex - why does end of string ($ and \Z) not work with group expressions?
82990
How to remove files starting with double hyphen?