How-To Geek on MSN
The 6 test patterns that real-world Bash scripts actually use
Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.
How-To Geek on MSN
8 hidden terminal features that make Linux feel like a power-user OS
No installs required: history search, redirection, job control, completions, and other built-in terminal features that ...
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