Sed Command for CentOS/RHEL Archive
26 Aug 2015
sed command in Linux with examples
By Anuket Jain On 26 August 2015 In Linux
A regular expression is a string that can be used to describe several sequences of characters. Regular expressions are used by several different Unix commands, including ed, sed, awk, grep, and, to a more limited extent, vi.
20 Aug 2015
Sed Command for CentOS/RHEL
By Anuket Jain On 20 August 2015 In Linux
sed, short for “stream editor”, used for modifying the files in unix (or linux). At whatever point you need to change the file automatically, sed proves to be useful to do this. You can do numerous things