The awk command can make it easy to remove duplicate characters from a string even when those characters aren’t sequential, especially when the process is turned into a script. First, the awk command ...

The awk command provides a lot more than simply selecting fields from input strings, including pulling out columns of data, printing simple text, evaluating content – even doing math. If you only use ...

AWK is a powerful text processing tool available on Linux (and other Unix-like systems). It allows you to manipulate and analyze text, especially structured data such as columns in a file. AWK ...

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