Browsing Tag

awk command

How to Allow Awk to Use Shell Variables – Part 11

When we write shell scripts, we normally include other smaller programs or commands such as Awk operations in our scripts. In the case of Awk, we have to find ways of passing some values from the shell to Awk operations. This can be done…

Learn How to Use Awk Built-in Variables – Part 10

As we uncover the section of Awk features, in this part of the series, we shall walk through the concept of built-in variables in Awk. There are two types of variables you can use in Awk, these are; user-defined variables, which we covered…