Env unset, Delete a environment variable, Env commands – Technicolor - Thomson ST585 V6 User Manual

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E-DOC-CTC-20061027-0004 v1.0

Env Commands

250

env unset

Delete a environment variable.

SYNTAX:

where:

EXAMPLE:

RELATED COMMANDS:

env unset

var =

var

The name of the environment variable to be deleted.

Note

System variables (built-in variables with names starting with
an underscore “_”, “CONF” or “HOST”) cannot be unset,
changed or deleted.

REQUIRED

=>env list
_COMPANY_NAME=THOMSON multimedia
_COMPANY_URL=http://www.speedtouch.com
_PROD_NAME=SpeedTouch
.....
CONF_DATE=March 2004
CONF_REGION=World
HOST_SETUP=user
=>env unset var=CONF_REGION
=>env list
_COMPANY_NAME=THOMSON multimedia
_COMPANY_URL=http://www.speedtouch.com
_PROD_NAME=SpeedTouch
.....
CONF_DATE=March 2004
HOST_SETUP=user
=>

env set

Create and set a non-system environment variable.