Avaya Writing Technician Interface Scripts Bedienungsanleitung PDF herunterladen (Seite 36)

Writing Technician Interface Scripts

2-6

echo

The echo command allows you to display its command line arguments to the

user’s terminal.

The

echo command has the following syntax:

echo

<text_string>

echo $

<variable_name>

<text_string>

is any literal text.

<variable_name>

is the name of a variable.

For example, when you execute the script

echo Good Morning

the system displays Good Morning on the user’s console.

When you execute the script

setenv b blue

echo $b

the system displays blue on the user’s console.

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Avaya Writing Technician Interface Scripts Bedienungsanleitung Seite 36