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Unix Commands (432) - Unix Threads (33)
- Unix IPC (65)
- Unix Socket Programming (105)
- Unix System Calls (21)
- Unix General (491)
- Unix AllOther (137)
The UNIX shell is.... a).does not come with the rest of the system b).forms the interface between the user and the kernal c) does not give any scope for programming d) deos not allow calling one program from with in another e) all of the above
IBM,
2 12011The very first process created by the kernal that runs till the kernal process is haltes is
IBM,
6 15513The command grep first second third /usr/you/myfile a) prints lines containing the words first, second or third from the file /usr/you/myfile b) searches for lines containing the pattern first in the files second, third, and /usr/you/myfile and prints them c) searches the files /usr/you/myfiel and third for lines containing the words first or second and prints them d) replaces the word first with the word second in the files third and /usr/you/myfile e) None of the above
IBM,
4 13231interprocess command in unix be achieved by a)pipes b)messages c)semaphores d)shared memory e)all
2 7084
Explain different types of Unix systems.
How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
What are filter commands in unix?
How to create files in unix?
Explain superblock in unix.
Why do we need socket programming?
What is the use of grep and egrep in unix?
Explain command to view process running?
How can you kill a process in unix?
What a pipe?
How unix is used?
What is a command and examples?
What is unix ipc?
Why kernel is known as the heart of unix os?
How to find other end of unix socket connection?
