Basic command-line

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Revision as of 08:35, 3 March 2015 by Alfred (talk | contribs)
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  • Log in as super user
su
  • Display current software and hardware version
cat /VERSION
  • 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