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Unix Commands (489) - 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 13737The very first process created by the kernal that runs till the kernal process is haltes is
IBM,
6 18177The 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 15275interprocess command in unix be achieved by a)pipes b)messages c)semaphores d)shared memory e)all
2 8133
How do I grep recursively in unix?
Explain how do you execute one program from within another?
What is the purpose of socket?
Write a command to kill the last background job?
Using unix command how to display no of records in oracle?
How to null a file in unix?
How do I use grep to find a file?
Explain how do we change file access permissions?
Explain the mount system calls?
What are the devices represented in unix?
What is socket address with example?
What is the difference between a socket and a port?
How to get the n-th field from a Unix command output?
What is unix operating system explain various components of unix operating system?
Explain the initial process sequence while the system boots up?
