A. /etc/profile
B. ~/.bash_profile
C. /etc/bashrc
D. /etc/.bashrc
A. GOK
B. xOSK
C. atkb
D. xkb
A. It contains the welcome message that is displayed after login.
B. It contains environment variables that are set when a user logs in.
C. It contains default application profiles for users that run an application for the first time.
D. It contains security profiles defining which users are allowed to log in.
A. route del default
B. netstat -r default
C. sysctl ipv4.default_gw=0
D. ifconfig unset default
E. ip route del default
A. lsshell
B. getargs
C. env
D. ls
E. lsenv
A. *
B. s
C. -
D. x
A. Manage and adjust bandwidth used by TCP services.
B. Encapsulate TCP messages in IP packets.
C. Bind a network service to a TCP port.
D. Add SSL support to plain text TCP services.
E. Limit access to a network service.
A. The system's host name may change.
B. The routing table may change.
C. Network interfaces may become active or inactive.
D. IP addresses may change.
E. New name servers may be added to the resolver configuration.
A. Every user may have their own crontab.
B. hourly is the same as "0 * * * *".
C. A cron daemon must run for each existing crontab.
D. The cron daemon reloads crontab files automatically when necessary.
E. Changing a crontab requires a reload/restart of the cron daemon.
