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Applications
7. Script logging options:
To log the script's output to the system log:
n
(config system schedule script 0)> syslog_stdout true
(config system schedule script 0)>
To log script errors to the system log:
n
(config system schedule script 0)> syslog_stderr true
(config system schedule script 0)>
If syslog_stdout and syslog_stderr are not enabled, only the script's exit code is written to the
system log.
8. Set the maximum amount of memory available to be used by the script and its subprocesses:
(config system schedule script 0)> max_memory value
(config system schedule script 0)>
where value uses the syntax number{b|bytes|KB|k|MB|MB|M|GB|G|TB|T}.
9. To run the script only once at the specified time:
(config system schedule script 0)> once true
(config system schedule script 0)>
If once is enabled, rebooting the device will cause the script to run again. The only way to re-
run the script is to:
Remove the script from the device and add it again.
n
Make a change to the script.
n
Disable once.
n
10. Save the configuration and apply the change:
(config)> save
Configuration saved.
>
11. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.
Run a Python application at the shell prompt
Python applications can be run from a file at the shell prompt. The Python application will run until it
completes, displaying output and prompting for additional user input if needed. To interrupt the
application, enter CTRL-C.
Note
Python applications cannot be run from the Admin CLI. You must access the device shell in order
to run Python applications from the command line. See
configuring authentication groups that include shell access.
TX54 User Guide
Run a Python application at the shell prompt
Authentication groups
for information about
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