REV(1) General Commands Manual REV(1) NAME rev -- reverse lines of a file SYNOPSIS rev [file ...] DESCRIPTION The rev utility copies the specified files to the standard output, revers- ing the order of characters in every line. If no files are specified, the standard input is read. EXAMPLES Reverse the text from stdin: $ echo -e "reverse \t these\ntwo lines" | rev eseht esrever senil owt FreeBSD 15.1 June 27, 2020 REV(1)
NAME | SYNOPSIS | DESCRIPTION | EXAMPLES
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