Linux Discussion Question

timer Asked: Aug 10th, 2015

Question Description

Hello. Could you please assist me with this discussion question? Thanks.

"Shell Variable Expansion Before Pathname Expansion"

  • 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 variable expansion. 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.

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