Linux What file contains the list of port numbers (and associated names) monitored by inetd? None of these /etc/services /etc/nsswitch.conf/ /etc/nsorder /etc/hosts None of these /etc/services /etc/nsswitch.conf/ /etc/nsorder /etc/hosts ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command lists the last 10 lines of a file? grep cat head tail grep cat head tail ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to add printing jobs to the queue? None of these lpc lpd lpq lpr None of these lpc lpd lpq lpr ANSWER DOWNLOAD EXAMIANS APP
Linux How could you install the file ipchains-1.3.9-5.i386.rpm? rpm -i ipchains* .i386.rpm rpm -e ipchains-1.3.9-5.i386.rpm rpm -qip ipchains rpm -Uvh ipchains None of these rpm -i ipchains* .i386.rpm rpm -e ipchains-1.3.9-5.i386.rpm rpm -qip ipchains rpm -Uvh ipchains None of these ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count just the number of characters in a file? wc - w wc - c wc - 1 wc - r wc - w wc - c wc - 1 wc - r ANSWER DOWNLOAD EXAMIANS APP
Linux In which tcp_wrappers file can you specify to allow all connections from all hosts? /etc/hosts.allow /etc/tcp.conf /etc/hosts None of these /etc/hosts.deny /etc/hosts.allow /etc/tcp.conf /etc/hosts None of these /etc/hosts.deny ANSWER DOWNLOAD EXAMIANS APP
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