Webb30 jan. 2013 · In this way script_before_reboot runs with root permissions ( sudo /path/script_before_reboot ). After reboot the script script_after_reboot runs from its symlink /etc/rc2.d/script_after_reboot. After execution, this script is automatically deleted, together with its own symlink found in /etc/rc2.d. That's all. Share Improve this answer … Webb10 nov. 2014 · 1 can anyone knows how to reboot computer in just one line code of bash (by looping itself). The details will be get from the text file which are the IP Address of each computer. When the script gets the IP address of the computer it will go in and reboot it. HOw can I do it. linux bash remote shutdown Share Improve this question Follow
Run a Script on Startup in Linux Baeldung on Linux
Webb28 maj 2024 · The -r (reboot) option will take your computer down to the halt state and then restart it. The -h (halt and poweroff) option is the same as -P. If you use -h and -H together, the -H option takes priority. The -c (cancel) option will cancel any scheduled shutdown, halt or reboot. Here’s an example where we have scheduled a reboot. Webb30 aug. 2012 · Start by opening up the cron file: crontab -e. Cron has a detailed explanation of how the timing system works at the beginning. Once you know how often you want the script to run, you can write in the corresponding line. The most often that the script can run in cron is every minute. Should you want to set up such a small increment, you can use ... chrysler west islip
how to reboot multiple computer using bash loop from the txt file
Webb14 nov. 2024 · To reboot your Linux system, simply type reboot or systemctl reboot: sudo systemctl reboot The system will be restarted immediately. When the reboot is initiated, all logged-in users and processes are notified that the system is going down, and no further logins are allowed. Webb25 nov. 2024 · 2 How do I force the shell I called a script from to reload .bashrc from inside the script? I'm trying to make a "new box" script that sets everything up the way I like it. Everything works, except for reloading .bashrc. I know I can "just" do . ~/.bashrc or exec bash or any of the other ways to apply changes after running the script. Webb9 dec. 2011 · I think your script should work fine, but you might want to check more places than just one DNS server. Granted, its a big DNS that probably will never go down, but you don't want to reboot your server if they happen to be doing maintenance on that IP so I would check maybe three sources and if they all show as down then restart your server. chrysler westgate