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String manipulation is a crucial aspect of working with the Linux command line. Whether you're dealing with file names, text data, or command outputs, understanding how to manipulate strings can ...

GameShell: a "game" to teach the Unix shell Teaching first-year university students or high schoolers to use a Unix shell is not always the easiest or most entertaining of tasks. GameShell was devised ...

Bash Shell Scripting Tutorial For Beginners Conclusion Bash command substitution is a small feature with big impact. It makes your scripts dynamic, clean, and more powerful. By learning $(...), you ...