So something it’s important to check and verify the edition and flavor of operating system been installed on the computer, before performing tasks such as installing new applications and kernel upgrade, so that the matching version could be installed to ensure proper compatibility. If you want to...
$ ldconfig -p | grep libpthread.so.0 libpthread.so.0 (libc6,x86-64, OS ABI: Linux 3.2.0) => /lib/x86_64-linux-gnu/libpthread.so.0 Here we filter the output of the ldconfig -p command with grep to check if the libpthread.so.0 library is installed. Note that we may achieve...
OnArch Linux-based systems, such asManjaroandGaruda, thePacmanis the default package manager and to check if a specific package is installed or not, use the following command. pacman -Q | grep <package-name> 4. Using Zypper (SUSE Linux) The package manager used onSUSELinux distributions, ...
CentOSorRocky Linux installed. Access to the command line. A user account withroot privileges. How to Install the ifconfig Command Before installing theifconfigcommand, check if it is already installed on your system. Run: ifconfig If the command outputs information about network interfaces, then...
In this tutorial, we’ll study Linux commands to check if the server is up and running. First, we’ll achieve that using the ping command. Then, we’ll focus on the nc tool. After that, we’ll discuss the wget command. Finally, we’ll learn the curl command to see if the server...
To check if the iso is bootable, check the headers using the isoinfo command. In this example we shall use the ubuntu live server iso which is bootable and used to installed ubuntu server. $ isoinfo -d -i ubuntu-23.04-live-server-amd64.iso CD-ROM is in ISO 9660 format System id: ...
This is the first step in verifying whether SSH is currently running. We’re looking for the status of the sshd process. This guide detailsworking with Linux processes. Use the ps command to list all the processes and filter the output using grep to check if the SSH process is running. ...
When you started the Agent on a Linux source server, message "Failed to start sms agent! disks" was displayed.Possible causes are:There are multiple volume groups with th
How to use a shell script to check whether a command had been installed in the Linux server All In Oneerrors ❌shell script error [: :需要整数表达式 shell script error [: -eq:需要一元表达式 shell script error [: ==:需要一元表达式#...
Not sure if Java is installed on your system? Most fresh installations of Ubuntu (and other Ubuntu-based distros) do not have Java installed by default, so if you've never installed it before, you probably don't have it. But to be sure, open Terminal and run this command: java -versi...