Help: test-captcha
Bounty program for improvements to Tcl and certain Tcl packages.
Tcl 2019 Conference, Houston/TX, US, Nov 4-8
Send your abstracts to tclconference@googlegroups.com
or submit via the online form by Sep 9.

The "test-captcha" command:

Render an ASCII-art captcha for numbers given on the command line.