Shell variable expansion before pathname expansion

Assignment Help Basic Computer Science

Reference no: EM13765509

"Shell Scripting" Please respond to the following:
• Network administrators, database administrators, and systems administrators are required to perform a variety of daily tasks. While shell scripts could help them automate the execution of these tasks, would you recommend that they:
1. Perform the execution of such tasks without the benefit of shell scripts.
2. Write shell scripts to be proficient or use a different and more efficient method.
• Justify your response.

"Shell Variable Expansion Before Pathname Expansion" Please respond to the following:
• As explained in the text, variable expansion occurs before pathname expansion. Write a sequence of commands or a script that demonstrates at least four (4) examples of such <a standard> . Provide the commands or script along with a screenshot of the output. Then, describe your work and explain how the shell expands your variables.
• Explain the key ways you would use shell variable expansion and pathname expansion to your advantage when writing your shell scripts.

Reference no: EM13765509

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