serial_data_logger
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serial_data_logger [2014/07/07 11:28] – admin | serial_data_logger [2014/07/07 11:31] – [Smart Meter - P1 data logger] admin | ||
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=====Smart Meter - P1 data logger===== | =====Smart Meter - P1 data logger===== | ||
This script will log serial data and prepend time/date stamp. The example below if P1 data from a smart meter. You can pipe this to [[rotatelogs]] to save the output to rotated logs. | This script will log serial data and prepend time/date stamp. The example below if P1 data from a smart meter. You can pipe this to [[rotatelogs]] to save the output to rotated logs. | ||
- | < | + | * Example output: |
2014-06-16, | 2014-06-16, | ||
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2014-06-16, | 2014-06-16, | ||
2014-06-16, | 2014-06-16, | ||
- | + | * Log and timestamp script: | |
- | < | + | |
# the next line restarts using expect \ | # the next line restarts using expect \ | ||
exec expect $0 ${1+" | exec expect $0 ${1+" | ||
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} | } | ||
}</ | }</ | ||
+ | * Start logging after boot. Add to **/ | ||
+ | |||
=====rsync / init script===== | =====rsync / init script===== | ||
You can use the following script to sync the RAM disk to NAS. It wil also sync before shutdown. This has been tested on Raspbian (Raspberry PI) Debian. | You can use the following script to sync the RAM disk to NAS. It wil also sync before shutdown. This has been tested on Raspbian (Raspberry PI) Debian. | ||
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update-rc.d rsync-p1-data enable</ | update-rc.d rsync-p1-data enable</ | ||
* Enable automatic sync every hour. Add to crontab: < | * Enable automatic sync every hour. Add to crontab: < | ||
+ |
serial_data_logger.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1