Linux What command is used to count just the number of characters in a file? wc - c wc - r wc - w wc - 1 wc - c wc - r wc - w wc - 1 ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to halt a Linux system? Ctrl+Alt+Del Shutdown -g -y0 init 0 Shutdown -t Ctrl+Alt+Del Shutdown -g -y0 init 0 Shutdown -t ANSWER DOWNLOAD EXAMIANS APP
Linux What sign is used to back up over typing errors in vi? $ # @ € $ # @ € ANSWER DOWNLOAD EXAMIANS APP
Linux In which tcp_wrappers file can you specify to allow all connections from all hosts? /etc/hosts.allow /etc/hosts.deny None of these /etc/tcp.conf /etc/hosts /etc/hosts.allow /etc/hosts.deny None of these /etc/tcp.conf /etc/hosts ANSWER DOWNLOAD EXAMIANS APP
Linux What file contains the list of port numbers (and associated names) monitored by inetd? /etc/services /etc/hosts None of these /etc/nsorder /etc/nsswitch.conf/ /etc/services /etc/hosts None of these /etc/nsorder /etc/nsswitch.conf/ ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to list contents of directories? dir tar ls lp None of these dir tar ls lp None of these ANSWER DOWNLOAD EXAMIANS APP
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