Linux What service is used to translate domain names to IP addresses? NFS SMB None of these NIS DNS NFS SMB None of these NIS DNS 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 How can you add Amit, a new user, to your system? None of these Using linuxconf Using useradd All of these Using adduser None of these Using linuxconf Using useradd All of these Using adduser ANSWER DOWNLOAD EXAMIANS APP
Linux Where can system and mail logs be found in Ret Hat Linux? All of the listed here /etc/log /var/log /mail All of the listed here /etc/log /var/log /mail ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count the number of files in the current directory by using pipes? ls | wc - w ls | wc - l ls | ws - c ls | wc ls | wc - w ls | wc - l ls | ws - c ls | wc ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count just the number of characters in a file? wc - 1 wc - r wc - w wc - c wc - 1 wc - r wc - w wc - c ANSWER DOWNLOAD EXAMIANS APP
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