A company is running a Linux server that is experiencing performance problems. The system administrator suspects that the kernel is the source of the problem. Which of the following commands can be used to check the kernel version?0.5 Markscat /proc/versionuname -a lsmoddmesg
Question
A company is running a Linux server that is experiencing performance problems. The system administrator suspects that the kernel is the source of the problem. Which of the following commands can be used to check the kernel version?0.5 Markscat /proc/versionuname -a lsmoddmesg
Solution
The command to check the kernel version in a Linux server is "uname -a". This command will display system information including the kernel version. The "cat /proc/version" command can also be used to display the kernel version. The other two commands, "lsmod" and "dmesg", are used for different purposes. "lsmod" is used to show the status of modules in the Linux Kernel and "dmesg" is used to display the kernel-related messages.
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