Tcl/Tk 8.6a2 has been released. Tcl is a dynamic, cross-platform scripting language.
This release includes: a new [chan pipe] command, a new non-recursive evaluation implementation decoupling the Tcl evaluation stack from the C evaluation stack, new experimental commands, stack overflow protection in the regexp engine, bug fixes, and other changes.
![[RSS 2.0 Feed]](img/feed.png)
![[Valid RSS 2.0]](img/valid_rss.gif "Validate my RSS feed")
![[Valid XHTML 1.0]](img/valid_xhtml.png)
![[Valid Atom 1.0]](img/valid_atom.gif "Validate my Atom 1.0 feed")
![[Valid CSS]](img/valid_css.gif)
![[Powered by OCaml]](img/ocaml.gif)
![[Powered by PostgreSQL]](img/postgresql.png)