AWK – is a powerful text processing command. It searches for a pattern of text in a line/file and performs an action if it matches. AWK is an excellent filter and so it is an excellent tool for Log processing. So, in this article, we will cover few use cases of AWK command with examples. […]
In this post, I will explain about the various Exit status and How to check Exit status of Linux Commands. This post will be helpful for those who are trying to write scripts and dealing with conditional statements. Exit Status?