Is it possible to count number char, line in a file; if so, How?
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Interviewer: Lets say there is a partition of 100GB. When i tried to create a file using touch command, under any directory, it was unable to create the file- '100% full disk space'. I calculated the size of each and every directory on that partition mannually by adding each file size & in came out to be total size 50GB. Then where is the remaining 50GB ? why it is showing disk space 100% full in 'df -h' command?
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 is the full form of unix operating system?
How to remove the directory in unix?
What is the best free unix based os?
What is unix for?
What is the property of unix?
Is unix is a programming language?
What uses unix operating system?
How to find a file in unix?
What is a superuser?
Is windows unix?