Pakket: rs (20200313-1)

reshape a data array

rs reads the standard input, interpreting each line as a row of blank-separated entries in an array, transforms the array according to the options, and writes it on the standard output. Numerous options control input, reshaping and output processing; the simplest usage example is "ls -1 | rs", which outputs the same (on an 80-column terminal) as the modern "ls" with no "-1" argument.

Tags: User Interface: Command Line, Role: Program

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