Linux Today: Linux News On Internet Time.
Search Linux Today
Linux News Sections:  Developer -  High Performance -  Infrastructure -  IT Management -  Security -  Storage -
Linux Today Navigation
LT Home
Contribute
Contribute
Link to Us
Linux Jobs


More on LinuxToday


Regular Expressions in Linux Explained with Examples

Oct 16, 2012, 10:00 (0 Talkback[s])
(Other stories by Surendra Anne)

Regular expressions (Regexp)is one of the advanced concept we require to write efficient shell scripts and for effective system administration. Basically regular expressions are divided in to 3 types for better understanding.

1)Basic Regular expressions
2)Interval Regular expressions (Use option -E for grep and -r for sed)
3)Extended Regular expressions (Use option -E for grep and -r for sed)

Complete Story

Related Stories: