Please help answer the following (both parts a and b) I have the file run.sh, it currently has unknown permissions. Say I want the owner to have read, write, and execute permissions, the group to have only execute permissions, and others to have only execute and read permissions. a. How can I accomplish this using letter codes? b. What is an equivalent command using octal syntax? (will leave a like)

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Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.