Which command is used to set the three permissions for all the three categories of users of a file ?
(A) chgrp
(B) chown
(C) chmod
(D) chusr
How can you rebuild the RPM file to include the new patches?
(A) – – recompile
(B) – – rebuild
(C) – – generate
(D) – – execute
Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory ?
(A) copy wb ../misc collect ../misc mon ../misc
(B) cp wb collect mon ../misc
(C) copy wb collect mon /misc
(D) tar wb collect mon /misc
Which of the following command is used to mount NFS filesystems ?
(A) nfsmount
(B) knfsd
(C) mount
(D) All of the above
The IP address are based on________________?
(A) 16-bit addresses
(B) 32-bit addresses
(C) 64-bit addresses
(D) 8-bit addresses
To build a modularized kernel, the kernel-headers and kernel-source packages must first be installed. Where will you find the kernel-headers and kernel-source ?
(A) /usr/local
(B) /usr/src/linux
(C) /usr/sre/redhat
(D) /usr/bin
What script is run for setting bash global defaults for all users ?
(A) /etc/.profile
(B) /etc/.bashrc
(C) /etc/.log
(D) /etc/profile