Linux System - Table 12 > Packages - Table 1 & 2 > tclx

\"Tcl is a simple scripting language designed to be embedded into otherapplications. Tcl is designed to be used with Tk, a widget set, whichis provided in the tk package. This package also includes tclsh, asimple example of a Tcl application. If you're installing the tclpackage and you want to use Tcl for development, you should alsoinstall the tk and tclx packages.\"