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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 12960The very first process created by the kernal that runs till the kernal process is haltes is
IBM,
6 16686The 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 14087interprocess command in unix be achieved by a)pipes b)messages c)semaphores d)shared memory e)all
2 7510
Is grep faster than awk?
Explain mount and unmount command.
What are the phases of swapping a page from the memory?
Where is unix used today?
How to get the n-th field from a Unix command output?
What are hidden files in unix?
What is a socket file?
Explain linking across directories?
What are the essential features of the unix operating system?
What do you understand by the term filters?
Which is the most commonly used replacement algorithm?
How to install unix on windows 10?
Explain command to show the space allocation of files?
What is regular file in unix?
Explain the following statement, “it is not advisable to use root as the default login.”
