Regular Expressions 101

Create escaping operation

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  • PCRE2 (PHP)
  • Substitution
0

Regular Expression

/
^(.+)(?<!\\)((?:\\\\)*)(\!\=|(?<!\!|\<|\>)=|\<\=|\>\=)(.+)$
/
gm

Description

Parse operation to execute : = equal != not equal <= inferior

= superior

Submitted by Yggdragstyle