briefly describe the shell's responsibilities?
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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 file permissions and access modes in unix?
What is difference between ssh v1 and ssh v2?
What can you tell about shell variables?
What is the difference between NFS 3 and NFS 4? What are new features added in NFS4?
How is unix different from windows?
How do you change directories in unix?
What is dev null in unix?
What is the procedure to configure MC/SG Cluster services in HP-UX 11i v3 OS Environment?
how to kernel protected memory?
What is file structure in unix?
What are the components of unix kernel?