Have you ever wanted to list all users in your Linux system or to count the number of users in the system? There are commands to create a user, delete a user, list logged in users, but what is the command to lis
You can check user details in Linux using who command. ‘who’ prints information about users who are currently logged on. If you want to see who is currently logged in, use who command. When no command option is given, ‘who’ prints the following information for each user currently logge...
Similarly, the ps -C process_name command filters processes by name, displaying all instances of that process and any child processes it has spawned.If you are a Hostinger user, you can also ask the Kodee AI assistant to check all the processes in your VPS. Ask it, “List all processes...
this error message occurs everywhere. You get it when you try to read a file that does not exist, when you try to change to a directory that isn’t there, when you try to write to a file in a directory
Let's check the proper steps to safely remove a user in Linux. Step 1. Prevent access by adding lock to user account By executing thechagecommand with the -E flag we can set an expiration date for any user account. So if we set -E to 0 for any account, that account will instantly...
Find when a command was executed in Linux and how to check command history in Linux for a user. History command with date and time in Ubuntu.
To record all commands entered into the shell in a linux environment to a log file. This can be useful for auditing user actions or for security audits. This is not specific to Confluence or any product, but it will audit command line actions including those things related to Confluence. Se...
How do I check permissions on a specific user in Linux? How do you check user permissions in Unix? There are a few ways to check user permissions in Unix: 1. Use the ls command. This will show you the permissions for all files and directories in the current directory. For example, if...
If you're using Ubuntu 20.04 or any modern Linux distribution, sudo is the safest way to perform administrative tasks without logging in directly as root. Here’s how to switch to root user in Ubuntu terminal: Option A: Gain a Full Root Shell Temporarily sudo -i This command gives you a...
Alternatively, you can modify the size of the list you get by adding “less” to your command $ cat /etc/services | less However, you can use a range of other commands on a Linux machine which will let you check which ports are open in your Linux environment, and ensure they are rea...