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Text File | 1993-10-26 | 1.9 KB | 43 lines | [TEXT/$Tcl] |
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- ???Do something with this section???
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- The following variables are set and/or used by the Tcl
- shell.
-
- under if no program was specified. argc Contains a
- count of the number of argv arguments (0 if none).
- argv A list containing the arguments passed in from the
- command line, excluding arguments used by the Tcl
- shell. The first element is the first passed argument,
- not the program name.
-
- tcl_interactive
- Set to 1 if Tcl shell is invoked interactively, or 0 if
- the Tcl shell is directly executing a script. Normally
- checked by scripts so that they can function as a stan-
- dalone application if specified on the command line,
- but merely load in and not execute if loaded during an
- interactive invocation of Tcl.
-
- auto_path
- Path to search to locate Tcl scripts. Used by the
- auto_load command and the TclX unknown command handler.
- The path is a Tcl list of directory names.
-
- tcl_prompt1
- Contains code to run to generate the prompt used when
- interactively prompting for commands. The code in this
- hook will be evaluated and the result will be used for
- the prompt.
-
- tcl_prompt2
- Contains code to run to generate the prompt used when
- interactively prompting for continuation of an incom-
- plete command. The code in this hook will be evaluated
- and the result will be used for the prompt
-
- TCLENV
- Array that contains information used internally by
- various Tcl procedures that are part of the Tcl shell..
- Don't change this array or strange errors might result.
-