chr - print character associated with an ASCII value
SYNOPSIS
DESCRIPTION
chr
converts each of the integer
values
from the command line to the character it represents.
It can be used to send special characters to the screen
and to produce special characters that are
hard to type or are interpreted by the shell.
EXAMPLES
$ chr 97 65 49
aA1
$ chr 7
(beep)
$ echo `chr 7`Wake up
\s+2>beep<\s0Wake up
SEE ALSO