This error message occurs when you try to delete a user account that is still being used by a running process. To resolve this issue, you need to first identify the process using the user account and then stop it before deleting the user account. Here is the process to resolve the error: Identify the … Read more
To install xfs utilities on Debian/Ubuntu Linux, you can use the following command: sudo apt-get update sudo apt-get install xfsprogs To create an xfs file system on a disk or partition, you can use the mkfs.xfs command, followed by the disk or partition name. For example: sudo mkfs.xfs /dev/sdb1 This creates an xfs … Read more
To bypass an alias in a bash shell, you can use a backslash () before the command. For example: $ alias ls=’ls -al’ $ \ls This will execute the ls command without the alias and show the output without the -al option. or To bypass an alias in bash, you can use … Read more
To remove a user account on Linux, you can use the userdel command. This command will delete the user account and its related files. For example, to delete the user “john” you can use the following command: sudo userdel john Note: You need to be logged in as a superuser (root) to run this … Read more
To write a Ubuntu .iso file to a bootable USB device on Linux using the dd command, follow these steps: Plug in the USB device. Identify the correct device name for the USB drive. You can use the lsblk command to list all available block devices. Unmount the USB device using the following command (replace … Read more
To reset the password for a MySQL user account, you can use the following steps: Connect to the MySQL server as the root user: mysql -u root -p Use the following command to reset the password for a specific user account: SET PASSWORD FOR ‘username’@’hostname’ = PASSWORD(‘newpassword’); Replace “username” with the actual username … Read more
To install or compile GIMP filters/plugins/extensions on Linux, you can follow these steps: Download the source code of the GIMP filter you want to install from a trusted source. Extract the source code to a directory of your choice. Open the terminal and navigate to the directory where the source code is extracted. Run the … Read more
To install curl command on Ubuntu Linux, you can use the following steps: Open the terminal and update the package lists using the following command: sudo apt update Install curl using the following command: sudo apt install curl Verify the installation by checking the version of curl: curl –version This will show … Read more
To import a .ovpn file with Network Manager in Linux, follow these steps: Install Network Manager OpenVPN plugin: sudo apt-get install network-manager-openvpn-gnome Go to Network Connections from the System Settings or from the top right corner Network Manager applet. Click on the gear icon and select Import a saved VPN configuration. Browse and select … Read more
To install and configure the latest version of Ansible on Ubuntu Linux, follow these steps: Update the package list: sudo apt-get update Install the software-properties-common package: sudo apt-get install software-properties-common Add the Ansible PPA repository: sudo apt-add-repository ppa:ansible/ansible Update the package list again: sudo apt-get update Install Ansible: sudo apt-get … Read more