man i (Commandes) - trivial integer print utility
NAME
i - trivial integer print utility
SYNOPSIS
i arguments ...
DESCRIPTION
Given one or more arguments on the command line, it will print them in decimal, hexadecimal, octal and as ASCII characters (if printable). If an argument begins with 0x, it is assumed to be hexadecimal. Otherwise if an argument begins with 0, it is assumed to be octal. Otherwise, if an argument begins with 0b or 0B, it is assumed to be binary. Otherwise, if an argument begins with a digit, it is assumed to be a decimal number. Otherwise, the argument is treated as one ASCII character at a time.
OPTIONS
i doesn't take any options, but invoking it with one of -h, --help gives help by example.
SEE ALSO
AUTHOR
This manual page was written by Paul Russell <prussell@alderaan.franken.de>, for the Debian GNU/Linux system (but may be used by others).