Applications
Set up the LR54 to automatically run your applications
LR54 User Guide
758
Custom scripts are enabled by default. To disable, toggle off
Enable
to toggle off.
5. (Optional) For
Label
, provide a label for the script.
6. For
Run mode
, select the mode that will be used to run the script. Available options are:
n
On boot
: The script will run once each time the device boots.
l
If
On boot
is selected, select the action that will be taken when the script completes
in
Exit action
. Available options are:
o
None
: Action taken when the script exits.
o
Restart script
: Runs the script repeatedly.
o
Reboot
: The device will reboot when the script completes.
n
Interval
: The script will start running at the specified interval, within 30 seconds after
the configuration change is saved.
l
If
Interval
is selected, in
Interval
, type the interval.
Allowed values are any number of weeks, days, hours, minutes, or seconds, and
take the format
number
{
w|d|h|m|s
}.
For example, to set
Interval
to ten minutes, enter
10m
or
600s
.
l
Click to enable
Run single
to run only a single instance of the script at a time.
If
Run single
is not enabled, a new instance of the script will be started at every
interval, regardless of whether the script is still running from a previous interval.
n
Set time
: Runs the script at a specified time of the day.
l
If
Set Time
is selected, specify the time that the script should run in
Run time
,
using the format
HH
:
MM
.
n
During system maintenance
: The script will run during the system maintenance time
window.
7. For
Commands
, type the commands that will execute the script.
n
If a Python script is being used, include the full path to the Python script. For example:
python /etc/config/scripts/test.py
n
If the script begins with
#!
, then the script will be invoked in the location specified by
the path for the script command. Otherwise, the default shell will be used (equivalent
to
#!/bin/sh
).
8. Script logging options:
a. Click to enable
Log script output
to log the script's output to the system log.
b. Click to enable
Log script errors
to log script errors to the system log.
If neither option is selected, only the script's exit code is written to the system log.
