Might help — If you have started working on Unix environment and progressing towards writing your own shell scripts. If you are a Production support professional trying to reverse engineer your script.
Data governance , security compliance , client contract force us to use command line. There are couple of reasons where you would need to do unix find and replace? Here i am sharing few of the scenario i am aware of. Request you to share in comments if you have any new scenario or question to be discussed.
Few real time scenarios where you end up doing Unix Find and Replace..
Unix Shell Scripting – 7 Steps i wish i knew when i started scripting – Introduction
This is an introductory guide for “Unix Shell Scripting Introduction” those who are quite comfortable with Unix commands and about to begin their travel towards scripting. Here I am trying to put up industry standard generic framework for shell scripting. Broadly, if your script is of high quality it will be written in these components. Believe me in so many places you will not see this, and please don’t blame me for that !!!!!!!