rev

 

---

 REV(1)                  System 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,
      reversing the order of characters in every line.  If no files are speci­
      fied, the standard input is read.
 
 BSD                             March 21, 1992                             BSD

---