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 ...

Investors looking for stocks in the Utility - Water Supply sector might want to consider either California Water Service Group (CWT) or American Water Works (AWK). But which of these two stocks is ...

How to use awk to select data from commands and scripts Your email has been sent Image: iStock/Inimma-IS Must-read developer coverage What Powers Your Databases? Take This DZone Survey Today!

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 ...

In the world of Linux, the command line is an incredibly powerful tool for managing and manipulating data. One of the most common tasks that Linux users face is processing and extracting information ...

The Linux operating system is a powerhouse for developers, system administrators, and enthusiasts alike, offering unparalleled flexibility and control. Central to its prowess is the command line, a ...

Computerworld is undertaking a series of investigations into interesting programming languages. In the past we have spoken to Larry Wall, creator of the Perl programming language, Don Syme, senior ...