Here are the three commands you can use to check the OS version in Linux. 1. Using The lsb_release Command The lsb_release command (Linux Standard Base) is one of the easiest ways to get your system info and the Linux version. Here’s how to use it. Open the terminal and type the...
The hostnamectl command can be used to query and set the hostname for the system. I also display the Version number of the OS running in the system. This Command displays only the major version number. sudo hostnamectl Your output will be similar to like the one below. hostnamectldispla...
The hostnamectl command is also a part of the systemd package. Generally, this command is used to check and configure the hostname. However, you can also use it to check the version of your Linux OS. Similar to the above command, you can also find this command in every latest Linux d...
Same as the /etc/os-release command, this command works on the current distributions of Linux as well. It can be used to change and query the system hostname and settings.For using the hostnamectl command to view the version of the operating system, we can run the below command:$ host...
Method 2: Using the hostnamectl Command Thehostnamectlcommand is a utility for managing hostnames and related system information in Linux. To usehostnamectlto check the Linux version, run the following command: hostnamectl Here’s the output: ...
1. free command The free command is the most simple and easy to use command to check memory usage on linux. Here is a quick example $ free -m total used free shared buffers cached Mem: 7976 6459 1517 0 865 2248 -/+ buffers/cache: 3344 4631 ...
一、导学 掌握Linux命令是高级Java工程师必备的技能之一，但并不是每个人都能完全掌握，绝大部分Java初...
Again, use grep to filter out only those file systems that you want to see $ mount | column -t | grep ext 13. free - Check RAM Check the amount of used, free and total amount of RAM on system with the free command. $ free -m total used free shared buffers cached Mem: 7975 586...
g., DOS FDISK, OS/2 FDISK) Command (m for help): <==等待你的输入! 输入m 后,就会看到底下这些命令介绍 Command (m for help): m <== 输入 m 后,就会看到底下这些命令介绍 Command action a toggle a bootable flag b edit bsd disklabel c toggle the dos compatibility flag d delete a ...
Run the following command to create the new alias. Bash sudo update-alternatives --install /usr/bin/python python /usr/bin/python2 1 Install the extension You can enable this extension for your VM and Virtual Machine Scale Set by using the Azure PowerShell cmdlets, Azure CLI scripts, Azure...