TclX - the Extended Tcl language

Extended Tcl (TclX 7.3b) expands the functionality of Tcl 7.0 by providing a superset of commands which follow standard Tcl syntax. Extended Tcl has three basic functional areas: a set of new commands, a Tcl shell (that is, a UNIX shell-style command line and interactive environment), and a user-extensible library of useful Tcl procedures, any of which can be automatically loaded on the first attempt to execute it.

This section includes descriptions of:

• General commands
• Debugging and development commands
• UNIX access commands
• File I/O commands
• TCP/IP server access
• File scanning commands
• Math commands
• List manipulation commands
• Keyed lists
• String and character manipulation commands
• XPG/3 message catalog commands
• Help facility
• Tcl loadable libraries and packages
• Package library management commands