Linux Which of the following is not a filter command? sort wc grep cat sort wc grep cat ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to change the working directory? cdir chdir cd changedir cdir chdir cd changedir ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to assign only read permission to all three categories of the file'letter'? chmod u + r, g + r, o - x letter chmod a - rw letter chmod ugo = r letter chmod go + r letter chmod u + r, g + r, o - x letter chmod a - rw letter chmod ugo = r letter chmod go + r letter ANSWER DOWNLOAD EXAMIANS APP
Linux How many networks and nodes per network, are allowed by the Class B network? 2,097,152 networks and 254 nodes per network 127 networks and 16,777,216 nodes per network 16,384 networks and 65,534 nodes per network All of these None of these 2,097,152 networks and 254 nodes per network 127 networks and 16,777,216 nodes per network 16,384 networks and 65,534 nodes per network All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Linux The location for subdirectories for local programs and executables for user and administrative commands, is: /usr /tmp /mnt /opt /usr /tmp /mnt /opt ANSWER DOWNLOAD EXAMIANS APP
Linux In which tcp_wrappers file can you specify to allow all connections from all hosts? None of these /etc/tcp.conf /etc/hosts /etc/hosts.allow /etc/hosts.deny None of these /etc/tcp.conf /etc/hosts /etc/hosts.allow /etc/hosts.deny ANSWER DOWNLOAD EXAMIANS APP