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Questions are referring to commands in a Linux Virtual Machine terminal 1) (Pipelines and I/O redirection) What do the following commands do? Describe their behavior.
Questions are referring to commands in a Linux Virtual Machine terminal
1) (Pipelines and I/O redirection) What do the following commands do? Describe their behavior.
a. date > foo ; echo "" >> foo ; cat /tmp/bigfile.txt | sort | uniq >> foo
b. tr a-z A-Z < foo > bar
c. When the previous command was run, what was the value of argc?
Please answer question c!!
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