This is the command rev that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
rev - reverse lines characterwise
SYNOPSIS
rev [option] [file...]
DESCRIPTION
The rev utility copies the specified files to standard output, reversing the order of
characters in every line. If no files are specified, standard input is read.
OPTIONS
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
Use rev online using onworks.net services
