🖥️expr
➡️This is a command-line reference manual for commands and command combinations that you don’t use often enough to remember it. This cheatsheet explains the expr command with important options and switches using examples.
less than a minute
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Expr
The expr command evaluates expressions. For example:
expr 1 + 2
3
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# CMD AWK #
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Cheatsheets are an excellent complement to other information sources like Linux man-pages, Linux help, or How-To’s and tutorials, as they provide compact and easily accessible information. While man-pages and detailed tutorials often contain comprehensive explanations and extensive guides, cheatsheets summarize the most important options forthe command expr in a clear format. This allows users to quickly access the needed information for expr without having to sift through lengthy texts. Especially in stressful situations or for recurring tasks, cheatsheets for expr are a valuable resource to work efficiently and purposefully.
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