1- How can the shell identify if the command was executed successfully or not?

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holutiom mond execaked proper y 6ro not Some - Command echo ok else echo FAIL fr *Check fos the vauve oflin value stored in ? f the valhe of -Happy to help you

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1- How can the shell identify if the command was executed successfully or not?

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you are to create a simple “shell” for Linux systems. A shell is a command interpreter...

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1- How can the shell identify if the command was executed successfully or not?

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