tcl_tk-docs: tcl_tk-docs (Advanced documentation for TCL & TK)
tcl_tk-docs: 
tcl_tk-docs: This package contains advanced documentation for the TCL
tcl_tk-docs: programming language and the Tk widget toolkit.
tcl_tk-docs: 
tcl_tk-docs: Topics covered include the interpreters which implement Tcl
tcl_tk-docs: and Tk, the commands which the tclsh interpreter implements,
tcl_tk-docs: the additional commands which the wish interpreter implements,
tcl_tk-docs: the C functions which a Tcl extended C program may use, the
tcl_tk-docs: additional C functions which a Tk extended C program may use,
tcl_tk-docs: the keywords from the Tcl/Tk man pages.