Basic command-line: Difference between revisions
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==Basic== | |||
*Log in as super user | *Log in as super user | ||
<pre>su</pre> | <pre>su</pre> | ||
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*Free storage on system | *Free storage on system | ||
<pre>df -h</pre> | <pre>df -h</pre> | ||
==Time & GPS== | |||
*Show system time | *Show system time | ||
<pre>date</pre> | <pre>date</pre> | ||
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*Manually set system time to 30.november 2015, 17:00 and reboot (date format MMDDhhmm[[YY]YY][.ss]) | *Manually set system time to 30.november 2015, 17:00 and reboot (date format MMDDhhmm[[YY]YY][.ss]) | ||
<pre>su -c "date 113017002015;hwclock -w -u;reboot" </pre> | <pre>su -c "date 113017002015;hwclock -w -u;reboot" </pre> | ||
*Monitor data received from GPS connected to C1 (or Com1 for GWM). More details: [[GPS in port C1]] | |||
<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> | |||
==Logs & files== | |||
*Display content of console.log | *Display content of console.log | ||
<pre>cat /var/log/telem/console.log</pre> | <pre>cat /var/log/telem/console.log</pre> | ||
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*Follow the content of console.log, only show lines containing phrase "DI23" | *Follow the content of console.log, only show lines containing phrase "DI23" | ||
<pre>tail -f /var/log/telem/console.log |grep DI23</pre> | <pre>tail -f /var/log/telem/console.log |grep DI23</pre> | ||
*Save a TCP capture log from eth2, TCP port 2404, to file tcplog1.pcap (Wireshark compatible) | |||
<pre>tcpdump -i eth2 -n tcp port 2404 -w tcplog1.pcap</pre> | |||
*Edit the file named log-conf.xml (changes will be lost after reboot) | *Edit the file named log-conf.xml (changes will be lost after reboot) | ||
<pre> nano /usr/local/etc/telem/log-conf.xml</pre> | <pre> nano /usr/local/etc/telem/log-conf.xml</pre> | ||
==Configs== | |||
*List old GWS configs available | *List old GWS configs available | ||
<pre>/etc/init.d/S11telem-config list-old</pre> | <pre>/etc/init.d/S11telem-config list-old</pre> | ||
*Load old GWS configs number 3 | *Load old GWS configs number 3 | ||
<pre>/etc/init.d/S11telem-config old 3 </pre> | <pre>/etc/init.d/S11telem-config old 3 </pre> | ||
Revision as of 08:45, 3 March 2015
Basic
- Log in as super user
su
- Display current software and hardware version
cat /VERSION
- Free storage on system
df -h
Time & GPS
- Show system time
date
- Show time from hardware clock (UTC)
hwclock -r
- Manually set system time to 30.november 2015, 17:00 and reboot (date format MMDDhhmm[[YY]YY][.ss])
su -c "date 113017002015;hwclock -w -u;reboot"
- 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
Logs & files
- 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
- 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
- Edit the file named log-conf.xml (changes will be lost after reboot)
nano /usr/local/etc/telem/log-conf.xml
Configs
- 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