Man page - swab(1)
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Manual
SWAB:
NAMESYNOPSIS
DESCRIPTION
NAME
swab: - Mirrors <word-size> bytes, in the case of 2, it swaps adjacent bytes
SYNOPSIS
swab <word-size> <infile> <outfile> [ <block size in MB> ]
DESCRIPTION
swab: Mirrors <word-size> bytes, in the case of 2, it swaps adjacent bytes
Usage: swab <word-size> <infile> <outfile> [<block size in MB>]