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do-release-upgrade:tldr:60e0b
The "sudo do-release-upgrade" command is used in Ubuntu Linux to upgrade the operating system to a newer release version.
Here's a breakdown of the command:
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"sudo" is short for "superuser do" and is used to execute this command with administrative privileges. It allows the user to run commands as the superuser or root, which grants them elevated access rights.
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"do-release-upgrade" is the command responsible for initiating the upgrade process. It checks for a new release version of Ubuntu available and prompts the user to upgrade if one is found.
By running "sudo do-release-upgrade," the user grants the necessary permissions to upgrade Ubuntu to a newer version. It ensures that the upgrade process can make system-wide changes and modify system files as required.