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Writing More Compact Bash Code

In any programming language, idioms may be usedthat may not seem obvious from reading the manual.Often these usages of the language represent ways to make yourcode more compact (as in requiring fewer lines of code). Read More »

How to Run Commands Simultaneously in Linux

Let’s say you’re editing a configuration file in the Linux “vi” editor, and suddenly need to look up some data in another file? On a regular GUI system, this wouldn’t be a problem. You just open the second file, check when you need, and then switch back to the first program. On a command line, it isn’t that simple. Read More »