sequence of characters that define a search pattern

A regex is a sequence of characters that define a search pattern.

the abbreviated form of the term “regular expression

REGEX is the abbreviated form of the term “regular expression.”

a string of text which you can use to create patterns that help match, locate, and manage text

Regex is short for regular expression, a regex is a string of text which you can use to create patterns that help match, locate, and manage text.

an implementation of regular expressions for the Rust language

regex is an implementation of regular expressions for the Rust language.

a very powerful tool

Regex is a very powerful tool but can be easily misconfigured.

an abbreviation for regular expression, which is a sequence of characters that may be used in a search process for a certain pattern

Regex is an abbreviation for regular expression, which is a sequence of characters that may be used in a search process for a certain pattern.

an open-source cheat sheet that enables you to find commonly used regular expressions and read Escaped Characters's descriptions for a better understanding

RegEx is an open-source cheat sheet that enables you to find commonly used regular expressions and read Escaped Characters's descriptions for a better understanding.

a pattern that the regular expression engine attempts to match in input text

A regex (regular expression) is a pattern that the regular expression engine attempts to match in input text.

the short form for “Regular expression”, which is often used in this way in programming languages and many different libraries

Regex is the short form for “Regular expression”, which is often used in this way in programming languages and many different libraries.

a POSIX regular expression, e.g. -xattrs-exclude ’^user

REGEX is a POSIX regular expression, e.g. -xattrs-exclude ’^user.’

regular expressions used to parse data for certain contents such as passwords, usernames etc

Regex are regular expressions used to parse data for certain contents such as passwords, usernames etc.