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What is the first file executed by a bash login shell?
What is the first file executed by a bash login shell?A . /etc/profile B. /etc/profi le.alias C. -/profile D. -/.alias E. /etc/bashView AnswerAnswer: A Explanation: https://www.gnu.org/software/bash/manual/html_node/Bash-Startup-Files.html When Bash is invoked as an interactive login shell, or as a non-interactive shell with the -- login option, it first reads and executes...
What are the three permissions available on posix file systems? (Choose three)
What are the three permissions available on posix file systems? (Choose three)A . Read B. Sharable C. Edit D. Change E. User F. All G. Write H. ExecuteView AnswerAnswer: A,G,H Explanation: https://documentation.suse.com/sles/12-SP4/html/SLES-all/cha-security-acls.html
What does the term "action* mean when referring to system logging in SUSE Linux Enterprise?
What does the term "action* mean when referring to system logging in SUSE Linux Enterprise?A . An action defines where a log message ends up such as in a regular file or database table. B. An action is used to define the severity of a log message. C. An action...
What two commands will you use if you are going to compile and install from source code? (Choose
What two commands will you use if you are going to compile and install from source code? (Choose two)A . compile B. make install C. assemble D. ./configure E. ./compileView AnswerAnswer: B,D
When using the nice command, which of the following is the higher priority, -15 or 7?
When using the nice command, which of the following is the higher priority, -15 or 7?A . 7 B. -15 C. Neither since the values are not within the acceptable range. D. It depends on the system priority set by the scheduler when the task was launched.View AnswerAnswer: C
What does the following command allow you to do? alias endear"
What does the following command allow you to do? alias endear"A . You can type clear to run the c command. B. You can type c to run the clear command. C. Nothing, since there is not a command named alias. D. It launches a second Login Shell and allows...
Which command will you need to use to accomplish this?
You are working at a terminal window of a server at the office, but you want to continue this work by remotely accessing the terminal session from your home office. Which command will you need to use to accomplish this?A . screen B. bg C. -tty-release D. Ctrl-fa, r E....
Which file contains information about secondary groups on the system?
Which file contains information about secondary groups on the system?A . /etc/second.grp B. /var/share/group C. etc/sysconflg/group D. /etc/group E. /var/lib/groupView AnswerAnswer: D
Which bash commands result in a valid arithmetic expansion? (Choose three)
Which bash commands result in a valid arithmetic expansion? (Choose three)A . TOTAL=$((5.3+2.2)) B. TOTAL=$[8/2] C. TOTAL=$[8.4/2.1] D. TOTAL=$[2.1*4] E. TOTAL=$((5+2)) F. ((TOTAL++))View AnswerAnswer: B ,E ,F
Which file contains the ntp configuration?
Which file contains the ntp configuration?A . etc/ntp.cfg B. /etc/ntp.conf C. /srv/ntp/ntp.conf D. /etc/sysconfig/ntp.confView AnswerAnswer: A
