iTP Secure WebServer System Administrators Guide (Version 7.5+)

Tcl Commands
This section describes Tcl commands in general and then discusses specific Tcl commands commonly
used in configuration scripts.
A Tcl command consists of a command procedure (keyword) followed by zero or more arguments.
For example:
puts stdout "Hello world!" ; exit
In this example, puts is a command procedure with two arguments: stdout and the string Hello
world! It writes Hello world! to standard output. The second procedure, exit, has no
arguments; it simply causes the Tcl script to terminate.
278 Tool Command Language (Tcl) Basics