|Description: programming languages Online Quiz - 238|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: programming languages|
Setting user id commands related (setuid) are allowed in Liunx and they work as they work with any Unix system
Error in loading shared libraries: lib xxx..so. x: cannot open shared object file: No such file or directory
What is /proc/kcore process?
What is the difference between select() & poll()?
lpc command is used to
To execute system() one should have root privilege
It is possible to process return value of system()
fork() and exec() are essentially doing the same job
/etc/fstab cannot be altered when the system is running runlevel 6
How to remove a queued file from the printer queue?
How to mount a file system temporarily?
What is the difference between at & cron?
How to set the default shell for an user?
How to duplicate file descriptors?
To delete the last word of each line in the file test1
Difference between shared memory & message queue
What is a message queue?
What is a semaphore
What is a socket
How can I tell how much memory my system has?