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 13726The very first process created by the kernal that runs till the kernal process is haltes is
IBM,
6 18164The 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 15253interprocess command in unix be achieved by a)pipes b)messages c)semaphores d)shared memory e)all
2 8127
What is unix portability?
Explain ‘system calls’ with respect to unix commands?
What is the use of find command in unix?
What is unix mtime?
Can a socket have multiple ports?
How do you go to a directory in unix?
How to log out in unix?
Explain how to use grep command to list find the records of a file containing 10 different strings?
What is the command to view process running?
Differentiate cat command from more command.
Can you explain the method of changing file access permission?
What are the devices represented in unix?
How do I delete files older than 2 days unix?
What is unix command?
what is the time for incident, problem and change management tickets?