What Is Wildcard Character(s)?
The wildcard character generally acts like an asterisk character. The wildcard is generally used in programming, scripting, IT in order …
regular expression
Regex (Regular Expression) OR Logic Alternation Tutorial with Examples
A regular expression is a formation in order to match different text or words or numbers according to the given …
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Regex Space, Whitespace, Tab Usage Examples
When dealing with the text files such as log files, user list, server list etc we can use regex for …
How To Create Case Insensitive Regex?
Regex is used given text according to different and flexible patterns. It provides a lot of different patterns which can …
PHP Glob() Function To Match Path, Directory, File Names with Examples
glob is a general term used to define techniques to match specified pattern according to rules related Unix shell. Linux and …
Read morePHP Glob() Function To Match Path, Directory, File Names with Examples
Python Glob() Function To Match Path, Directory, File Names with Examples
glob is a general term used to define techniques to match specified patterns according to rules related to Unix shell. Linux …
Read morePython Glob() Function To Match Path, Directory, File Names with Examples
What Is “server_name” in Nginx Web Server Configuration?
Nginx web server provides a lot of different configuration about the web service. Some of the configurations are used very …
Read moreWhat Is “server_name” in Nginx Web Server Configuration?
How To Grep Multiple Strings, Patterns or Regex in A Text File In Linux?
grep provides a lot of features to match strings, patterns or regex in a given text. One of the most …
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How To Exclude with Grep In Linux?
grep is very useful tool used by a lot of tech guys. grep provides different functions to match given text. …
How To Use Regular Expression – Regex In Bash Linux?
Linux bash provides a lot of commands and features for Regular Expressions or regex. grep , expr , sed and awk are some …
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