NO.19 Which command should be added to /etc/bash_profile to change the language of messages from an internationalised program to Portuguese (pt)? (Select TWO correct answers)

NO.20 What argument to the -type option of find will match files that are symbolic links? (Specify only the argument and no other options or words.)

NO.21 Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO correct answers.)

NO.22 Which of the following protocols is related to the term open relay?

NO.23 What command will display the group names and GIDs to which a user belongs? (Provide only the command name with or without path information)

NO.24 FILL BLANK
What command enables a network interface according to distribution-specific configuration, such as /etc/ network/interfaces or /etc/sysconfig/network-scripts/ifcfg-eth0? (Specify only the command without any path or parameters.)

NO.25 Which parameter must be passed to ifconfig to activate a previously inactive network interface? (Specify the parameter only without any command, path or additional options)

NO.26 Which file specifies the user accounts that can NOT submit jobs via at or batch? (Provide the full path and filename)

NO.27 What word is missing from the following SQL statement?
insert into tablename ________(909, ‘text’);
(Please specify the missing word using lower-case letters only.)

NO.28 FILL BLANK
Which parameter of the ssh command specifies the location of the private key used for login attempts?
(Specify only the option name without any values or parameters.)

NO.29 FILL BLANK
What command is used to add OpenSSH private keys to a running ssh-agent instance? (Specify the command name only without any path.)

NO.30 Which of the following commands will delete the default gateway from the system’s IP routing table? (Choose two.)

NO.31 What command can be used to generate syslog entries of any facility and priority? (supply just the command name without a path)

NO.32 Given the following excerpt of the sudoconfiguration:
jane ANY=NOPASSWD: /bin/kill, /bin/id, PASSWD: /sbin/fdisk
Which of the following statements are true? (Choose three.)

NO.33 Which of the following information is stored in /etc/shadow for each user?