Shell Scripting case A case construct helps us to simplify nested if statement. You can match several variables against one variable. Each…
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she bang
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Shell Scripting eval command The eval command is a built-in command. It takes a string as its argument and evaluate it, then…
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Shell Scripting Prevent setuid root spoofing Spoofing is a technique through which a user tries to grant unauthorized access on a system…
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