grep command grepmand. A regular expression is a pattern that describes a set of strings. Regular expressions are conscted analogously to arithmetic expressions, ...
15 Amazing Practical ExamplesMore videos like this online at theurbanpenguin As a practical demonstration of how powerful sed and regular expressions can be from your ...
Combine and Split Strings in Rlogrobot - Monitor multiple different patterns / strings in a log file, without having to create different checks for each pattern. Set up one log check ...
Multi String SearchMake sure to subscribe to my channel for more videos on UNIX, Perl and SQL. facebook: facebook/fuzicast twitter: @fuzicast youtube: ...
grepTutorialBest Regular Expressions Book : goo.gl/RFX7eJ Here I explain how Regular Expressions are used. I cover all of the codes and what they are used for.