arg variables

[Alok]

Duke

The arguments are kept in argv only. argv is a list of the arguments
passed to the program. You can access individual arguments by using the
lindex command, as follows;

set arg1 [lindex $argv 0]

0 being the first argument passed.

And argc contains the number of arguments passed and can be accessed as
$argc.

Alok Gulati
Department of Electrical and Computer Engineering
Louisiana State University

Home phone: (504) 336-9093

On Mon, 9 Mar 1998, Duke Tantiprasut wrote:

> 
> Sorry for the trival question but I'm not very familiar with tcl/otcl.
> where are the arguments passed into ns kept. i.e. ns [file [arg arg...]]
> I checked $argv[] but I dont think that's it.
> 
> Thanks
> 
>     Duke
> 
>