Advanced Terminal Cheatsheet

Advanced Terminal Cheatsheet

Advanced Terminal Cheatsheet

Task

Command/Instruction

Reveal all boots in the journal:

journalctl --list-boots

Display print logs:
  • Since a specific time
    • journalctl --since 'YYYY-MM-DD HH:MM:SS' -t ts.sh
  • Since the last boot
    • journalctl -b -t ts.sh
  • End of the logs/latest print
    • journalctl -e -t ts.sh

Display remote connection logs:

journalctl -t tunnel-checker

Display NetworkManager logs:

journalctl -t NetworkManager

Display Past IP Addresses:

journalctl -t info.sh | grep get_ip_address

Configure time zone:

yast timezone

Display FullCount config file:

cat /etc/sysconfig/fullcount

Display Boot Progress Messages:

Press Esc with a USB keyboard plugged in locally.

Request an IP Address via DHCP:

systemctl restart network

 

Additional Tips:

  • Shift + g will bring you the end of OS logs
    • -e option will do this too
  • Arrow keys are used to navigate logs as well as Page Up and Page Down
  • Press /   to begin a search for a string of characters
    • n for the next found string
    • N for the previously found string
  • Press q to be brought back to the command line

    • Related Articles

    • Cheatsheet for Terminal OS Image Version 5.0 and Newer

      Task Instructions Why am I doing this? Local Remote Switch to Shell: Connect USB keyboard to terminal. Press Control + Alt + F1. At the login: prompt, type root and press Enter. At the Password: prompt, type #FullCount#Support# and press Enter. ...

    • Check Filesystems on a Terminal

      Check Filesystems on a Terminal Objectives Determine if a filesystem check is necessary. Determine which filesystem needs to be checked. Determine which OS image version is installed on the terminal. Run appropriate commands to check filesystem(s). ...

    • Submit an RMA Form for a Pioneer Terminal

      Submit an RMA Form for a Pioneer Terminal Objectives Submit an RMA form for a Pioneer terminal. Prerequisites Serial number of the terminal. Customer's shipping address. Detailed description of the problem with the terminal. Instructions Submit a RMA ...

    • Troubleshoot Terminal Not Registered Error Message

      Troubleshoot Terminal Not Registered Error Message Objectives Troubleshoot situation where customer calls to say they have received a message on the terminal of ‘Your terminal is not currently registered with FullCount. Please contact FullCount to ...

    • QA Process - Redirect Terminal (Dev,SS,Retail)

      QA Process - Redirect Terminal (Dev,SS,Retail) Objectives What are you trying to accomplish? Redirect terminal to test.portal.fullcount for QA purposes. Prerequisites What do you need in order to accomplish your objectives? Instructions Step-by-step ...