devio man page

devio ā€” program to read and write from block devices


devio [options] files...


This manual page documents briefly the devio command.

devio is a command line program intended to read and write from block devices.


This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below.

-h, --help

Show summary of options.

-v, --version

Show version of program.

See Also

dd(1), cat(1).


devio was written by John Bowler <>.

This manual page was written by Rod Whitby <>, for the Debian project (but may be used by others).


October 18, 2005