This is ctioga, a command-line front-end to the Tioga plotting system. ctioga is copyright by Vincent Fourmond 2006; you can use it and redistribute it according to the GNU General Public License version 2.0, which can be found in the file COPYING.
Please note that all the files present in this archive are copyrighted and licensed under the terms of the GNU General Public License version 2.0.
To install ctioga, you have two options:
./INSTALL
which will install ctioga for all the users, but requires root privileges and
./HOME_INSTALL
which installs ctioga only for you. In the latter case, you need to set the RUBYLIB variable:
export RUBYLIB=$HOME/lib/ruby
or
setenv RUBYLIB=$HOME/lib/ruby
depending on your shell.
You need to have Tioga installed for ctioga to work. You can get it there:
http://rubyforge.org/frs/?group_id=701
A manual page is included in the doc/ directory. However, it is not installed by default. On linux systems, you can read it from within this directory with
man doc/ctioga.1
You will find some documentation and a few examples in it.
More detailed examples can be found in the examples/ subdirectory. Please do try the tutorial.sh script found in the examples/ subdirectory: it will show you briefly quite a fair amount of ctioga's possibilities.
Enjoy !
Vincent Fourmond