NAME

rev − reverse lines of a file

SYNOPSIS

rev [ file ] ... 

HP-UX COMPATIBILITY

Level: HP-UX/STANDARD

Origin: UCB

Remarks: Not supported on the Integral Personal Computer. 

DESCRIPTION

Rev copies the named files to the standard output, reversing the order of characters in every line.  If no file is specified, the standard input is copied. 

Hewlett-Packard  —  last mod. May 11, 2021