How Do I Know Which Linux Os I Am Using

Most modern distributions also include the lsb_release tools but these are not always installed by default. Readlink -f proc2exeIm using your method to determine the shells used on a bunch of free online.

How To Check Which Linux Version You Are Running Linux Linux Operating System Pretty Names

To find out what version of the Linux kernel is running on your system type the following command.

. So here are some approaches you can use. Display system information What version of Linux do I have. Arch x86_64 5.

25 rows For remote server login using the ssh. Here are a few ways to find out which Linux distro you are using. Causes to reveal major minor and asynchronous CentOS version.

Echo SHELL Output of echo SHELL The output shows that I am using the bash shell. There are however additional tools that can provide you a report about your system. Cat ls etc-release sed 1d ALT Linux starter kit.

If its output is x86_64 then its 64-bit OS. If I need to know what it is say LinuxUnix 3264 bit. The uname and etcos-release commands are the most common methods for getting the version of Linux youre running and are available by default on any Linux system you run.

Since in many Linux Distributions there are the info files placed in etc folder named -release redhat-release etc which contains distribution info and sometimes the version just select on the first of them and display it as follows. The Linux echo command is a built-in command that is used to print the output of a string which is passed as an argument. Rpm -qa grep openssl The above command will return information on all installed openssl packages.

Here is a tiny modification to allow it to work with shells like BusyBox where the -p arg to ps isnt supported and where there arent a whole lot of other utilities like cut to help. Instead there is a whole series of free open-source operating systems referred to as distributions that are built based on the. You can easily see that version number by opening a terminal and typing in the following.

Great answer EvanBenn thanks. To find out which version of Linux kernel you are running type. If youre using an rpm-based distribution such as Fedora the command to locate information about OpenSSL would be.

File Command file command with. Rpm -q centos-release. Awk -F NAMEprint 2 etcos-release Use the lsb_release tools.

Type the following command to find Linux kernel version. Usually it is written in a text file under etc. Follow the steps below to check the Ubuntu version from the command line.

The os-release file in the etc directory keeps the information about the Linux distribution. Find out at command line. Type any one of the following command to find os name and version in Linux.

Arch command will display your OS type. Alternative way is to use the lsb_release utility. The following table contains most common and recommended ways on how to check CentOS version on your CentOS Linux server or desktop.

To test whether your Linux computer has a 32-bit or 64-bit CPU and to see what version of Linux is installed open your terminal type the following command at the prompt and then hit Enter. Additionally you can use the echo command to check the shell that you are running commands in. Let us see all examples in details for common Linux distros.

Lsb_release -a Best command to print Linux version hostnamectl See Linux name and version cat etcrelease Show Linux version and distro info uname -a. Cat etcfedora-release on Fedora Core cat etcSuSE-release. If the output is i686 or i386 then its 32-bit OS.

We will use uname command which is used to print your Linux system information such as kernel version and release name network hostname machine hardware name processor architecture hardware platform and the operating system. Then echo -n unsure cat procversion exit 0 fi return 1 if. LSB Stands for Linux Standard Base we can check the Linux Operating System OS using lsb_release command lsb_release -a.

Uname -a This would give me almost all information that I need If I further need to know what release it is say Centos 54 or 55 or 56 on a Linux box I would further check the file etcissue to see its release info or for Debian Ubuntu etclsb-release. We can use the below command to check the Linux Operating System OS cat procversion. Rpm -q centos-linux-release.

You now have the knowledge and tools to find your release information. Most major distros are moving towards a system where they use etcos-release to store this information. Use the lsb_release -a command to display the Ubuntu version.

Cat etsos-release When you run the command to check Linux version the output will reveal the name of your operating system. This command is similar to uname -m command. CentOS version valid for CentOS 6 and higher.

Uname -srm Linux 490-8-amd64 x86_64 The output above tells us that the Linux kernel is 64-bit and its version is 490-8-amd64. When most people think of Linux an open source operating system that serves as an alternative to Microsoft and Apple comes to mindBut unlike these market leaders that offer commercial operating systems there is no single Linux operating system. To accomplish this execute.

Open your terminal either by using the CtrlAltT keyboard shortcut or by clicking on the terminal icon. Uname -r This will give you output like the following in which we can see that were using the 3154 kernel version. Lscpu The Architecture entry tells you what type of CPU you have where x86_32 signifies 32-bit and x86_64 signifies 64-bit.

The version of the distribution you are running is actually a completely different thing than the version of the Linux kernel. Using version file available in Linuxs proc directory. If you are looking to check Linux version distro and the major release version that is installed at your side you can use the following command to open the release file.

Use etcos-release file If you are familiar with the Linux directory structure you probably already know that etc directory contains the core configuration files of the system. Set -- ps -o pidppid grep -E. This method works best on modern Linux distributions.

24 rows Command to find of what version of Linux am I running. You can simply do. Binbash return an awkable string consisting of unix os type or linux dist or a long guess based on proc or no clue giveup echo unknown exit 0 keep this easily awkable prepending an initial clue versionguess if -e procversion.

How To List Installed Packages In Linux Using Package Management Linux Linux Operating System Linux Mint

How To Check The Kernel Version In Linux Ubuntu Linux Mint Debian Linux Mint Linux Mint

10 Ways To Check Which Linux Version You Re Running Medical Technology Nanotechnology Linux

20 Amusing Linux Commands To Have Fun With The Terminal Linux Linux Mint Computer Projects