Basic command-line: Difference between revisions
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*Display current software and hardware version | *Display current software and hardware version | ||
<pre>cat /VERSION</pre> | <pre>cat /VERSION</pre> | ||
*Free storage on system | |||
<pre>df -h</pre> | |||
*Show system time | *Show system time | ||
<pre>date</pre> | <pre>date</pre> | ||
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*Monitor data received from GPS connected to C1 (or Com1 for GWM). More details: [[GPS in port C1]] | *Monitor data received from GPS connected to C1 (or Com1 for GWM). More details: [[GPS in port C1]] | ||
<pre>cat /dev/gps0</pre> | <pre>cat /dev/gps0</pre> | ||
*Monitor PPS pulse received from GPS connected to C1 (or Com1 for GWM). More details: [[GPS in port C1]] | |||
<pre>ppswatch -a /dev/gpspps0</pre> | |||
Revision as of 08:38, 3 March 2015
- Log in as super user
su
- Display current software and hardware version
cat /VERSION
- Free storage on system
df -h
- Show system time
date
- Show time from hardware clock (UTC)
hwclock -r
- Display content of console.log
cat /var/log/telem/console.log
- Follow the content of console.log
tail -f /var/log/telem/console.log
- Follow the content of console.log, only show lines containing phrase "DI23"
tail -f /var/log/telem/console.log |grep DI23
- Edit the file named log-conf.xml (changes will be lost after reboot)
nano /usr/local/etc/telem/log-conf.xml
- Save a TCP capture log from eth2, TCP port 2404, to file tcplog1.pcap (Wireshark compatible)
tcpdump -i eth2 -n tcp port 2404 -w tcplog1.pcap
- List old GWS configs available
/etc/init.d/S11telem-config list-old
- Load old GWS configs number 3
/etc/init.d/S11telem-config old 3
- Monitor data received from GPS connected to C1 (or Com1 for GWM). More details: GPS in port C1
cat /dev/gps0
- Monitor PPS pulse received from GPS connected to C1 (or Com1 for GWM). More details: GPS in port C1
ppswatch -a /dev/gpspps0