The here string is the leaner, more versatile cousin of the here doc.

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Certain Linux commands are no longer maintained for a number of reasons - including security vulnerabilities. Here's the list.

If you’re using a Linux computer, operations are vastly different as compared to Windows and macOS. You get both a graphic user interface and a command line interface. While GUI seems to be the easy ...

A vulnerability in Google's Gemini CLI allowed attackers to silently execute malicious commands and exfiltrate data from developers' computers using allowlisted programs. The flaw was discovered and ...

Community driven content discussing all aspects of software development from DevOps to design patterns. When an exhaustive sprint comes to an end, or a milestone release makes its way out the door, a ...

Quick: If you shout "regular expressions" in a crowd of Linux users, what happens? Answer: Everyone will tell you the right way to use them, and every answer will be different. Regular expressions -- ...

If you spend a lot of time at the command line, you probably have either a very basic prompt or a complex, information-dense prompt. If you are in the former camp, or you just want to improve your ...

grep is a command-line utility for searching plain-text data sets for lines that match a regular expression. Created in the early days of Unix, it has become a cornerstone of text processing in Linux ...

If you’re new to Linux or command-line tools, mastering grep command can make searching through files quick and efficient. The grep command is a powerful tool for finding specific text in files, but ...