Why do we need unix shell scripting?
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What are the pros of executing processes in the background?
What is the difference between a shell variable that is exported and the one that is not exported?
Why was unix invented?
Where is unix operating system used?
What is ‘the principle of locality’?
Why is unix better than windows?
What are a shell in unix and its types?
"ls" command is showing all the subdirectoary and files which are present in the current directoary, i want to cut only directoary name. How to cut only name ?
Pipes support half duplex communication. But if we want full-duplex communications we should use two pipes between two processes. Is such situation can leads to deadlock? Write two scenarios that could leads to deadlock in such situations?
What are the devices represented in unix?
What are the essential features of the unix operating system?
What is the property of unix?