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GNU/Linux |
Debian 7.3.0(Wheezy) |
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rev(1) |
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REV(1) User Commands REV(1)
NAME
rev — reverse lines of a file or files
SYNOPSIS
rev [−V] [−h] [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.
−V, −−version
Output version information and exit.
−h, −−help
Output help and exit.
AVAILABILITY
The rev command is part of the util-linux package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
util-linux April 2011 util-linux
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rev(1) | |