What is the purpose of the sudo command in Linux?
Install new software packages
Display the contents of a file
Execute with elevated privileges
Rename a file
The sudo command in Linux is primarily used to execute commands with elevated privileges, often required for administrative tasks such as installing new software packages or making system-level changes.
For example if the user lin does not have write permissions on file jims_file.txt, but does have permissions to elevate to the superuser account sudo could be used to modify the file: lin@crucial: $ sudo rm jims_file.txt
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