Class 4 - Redhat Linux Commands - Grep, Diskusage, Less & More, Reboot/Restart, Poweroff, check IP

This video teaches you how to find the string in files/files, how to check file size in a file/directory, how to see the content line by line or page by page by using less & more commands, how to Reboot/Restart, power off the server, how to check how long the server is up and running, and IP address of the server.
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