tcl_version 8.6 tcl_patchLevel 8.6b1.2 tk_version 8.6 tk_patchLevel 8.6b1.2 tk_library C:/Tcl8.6/lib/tk8.6 Tcl::pTk 0.90 Tcl 1.02 Tk 804.033 Perl $^V v5.16.1 Perl $] 5.016001