CONTENTS: expect itcl tcl tclx 
expect: auto answer program Expect
expect: 
expect: expect can answer telnet, tp, passwd, fsck automatically.
expect: 
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expect: 
itcl: Tcl object-oriented extension [incr Tcl]
itcl: 
itcl: [incr Tcl] is an object-oriented extension of the Tcl language.
itcl: It was created to support more structured programming in Tcl.
itcl: Tcl scripts that grow beyond a few thousand lines become extremely
itcl: difficult to maintain.  This is because the building blocks of
itcl: vanilla Tcl are procedures and global variables, and all of these
itcl: building blocks must reside in a single global namespace.  There
itcl: is no support for protection or encapsulation.
itcl: 
itcl: 
tcl: Tcl interpreter
tcl: 
tcl: Tcl is a script language written by Dr. John Ousterhout.
tcl: 
tcl: 
tcl: 
tcl: 
tcl: 
tcl: 
tcl: 
tcl: 
tclx: Extended Tcl (TclX)
tclx: 
tclx: TclX is a extension for Tcl.
tclx: 
tclx: 
tclx: 
tclx: 
tclx: 
tclx: 
tclx: 
tclx: