The process status (ps) command is one of the most popular tools for listing running processes in Linux. It provides a static snapshot of all processes at a given moment. By default,psonly shows the current user and session processes. However, adding options likeauxgives you more detailed i...
Another way to check for a running Docker daemon is by inspecting its process ID file. The daemon writes its process ID to/var/run/docker.pideach time it starts up. When this file exists, Docker should be running and ready for CLI connections. cat /var/run/docker.pid You can use this...
Be sure to check the features provided by the VPN provider. Check for a no-logs policy, a kill switch, and support for split-tunneling. Some VPNs offer advanced or premium features like double VPN, obfuscated servers, and dedicated IP. Do your research to understand if you require these f...
Scenario 1: If the Agent fails to be installed or upgraded and the message "setup cannot download install scripts or assert file service is unavailable" is displayed, check whether the OS of the device is listed in Table 7-61. If it is listed in the table, the Agent installation or ...
Whether you want to switch to root user Linux, change user to root, or perform a linux switch to root, the steps are straightforward. On Ubuntu, you can easily learn the process of ubuntu switch to root and change to root user ubuntu. Knowing how to change to root user in Linux is ...
Run the following command to check the status of atop.active (running)indicates that atop is running properly. systemctl status atop atop.service - LSB: Monitor for system resources and process activity Loaded: loaded (/etc/init.d/atop; bad; vendor preset: enabled)Active: active (running)sinc...
As you see in the above output, cmus is running with lower priority value of 15. To change the current niceness value of a running process, for example18, run the following command: $ renice -n 18 -p 15059 Here,15059is the process id of cmus process. ...
In this tutorial, you are going to know how to check whether the Docker Daemon or container is running or not. Check the status using systemctl Distributions like Debian, Ubuntu, CentOS, and Red Hat use Systemd for service management. In this Systemd there's a Systemctl command, this is ...
The point where the kernel starts its first user-space process, init, is significant—not just because that’s where the memory and CPU are finally ready for normal system operation, but because that’s where you can see how the rest of the system builds up as a whole. Prior to this ...
Use the Linux dog Command to Look Up DNS Records Use the nslookup Command Use the sd Command for Find and Replace on Linux Use tldr pages on Linux Using Cron to Schedule Tasks for Certain Times or Intervals Using Nano Text Editor Commands in Linux Using the JQ Command to Process JSON on...