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 ...

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 ...

Since my previous article, shares of American Water Works have declined 13%. The water utility reaffirmed its long-term diluted EPS growth outlook of 7% to 9% annually. AWK's debt-to-capital ratio ...