Ascii Diagram. You can look up ascii number for a character. Also look up a character for ascii number.
33 are non printing characters and 95 are printable characters. Ascii was actually designed for use with teletypes and so the descriptions are somewhat obscure. Asciidoctor diagram is a rubygem which can be installed using the gem or bundle commands.
Ascii art is using plain ascii character to draw images.
The american standard code for information interchange or ascii code was created in 1963 by the american standards association committee or asa the agency changed its name in 1969 by american national standards institute or ansi as it is known since. Hold cmd and drag the screen. Below is the ascii character table and this includes descriptions of the first 32 non printing characters. Also look up a character for ascii number.
