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Which of the following commands would allow the administrator to download the current contents of the URL before updating?
A Linux administrator needs to remotely update the contents of the www.comptia.org/contacts URL. Which of the following commands would allow the administrator to download the current contents of the URL before updating?A . curl www.comptia.org/contactsB . dig www.comptia.org/contactsC . apt-get www.comptia.org/contactsD . yum list www.comptia.org/contactsView AnswerAnswer: A Explanation: Reference: https://www.thegeekstuff.com/2012/04/curl-examples/
Which of the following configuration files should be modified to disable Ctrl-Alt-Del in Linux?
Which of the following configuration files should be modified to disable Ctrl-Alt-Del in Linux?A . /etc/inittabB . ~/.bash_profileC . /etc/securettyD . /etc/security/limits.confView AnswerAnswer: A Explanation: Reference: https://www.linuxtechi.com/disable-reboot-using-ctrl-alt-del-keys/
Which of the following is the recommended course of action the administrator should take based on this output?
A junior Linux administrator is installing a new application with CPU architecture requirements that have the following specifications: - x64 bit - 3.0GHz speed - Minimum quad core The administrator wants to leverage existing equipment but is unsure whether the requirements of these systems are adequate. The administrator issues the...
Which of the following commands will allow the administrator to copy all the contents to the web server?
A Linux systems administrator needs to copy the contents of a directory named “working” on the local working system to a folder /var/www/html on a server named “corporate-web”. Which of the following commands will allow the administrator to copy all the contents to the web server?A . scp Cr working/*...
Which of the following permissions should be applied to this shared directory?
An administrator needs to create a shared directory in which all users are able, write, and execute its content but none of the regular users are able to delete any content. Which of the following permissions should be applied to this shared directory?A . rwxrwxrwtB . rwxrwxrwsC . rwxrwxrwxD ....
Which of the following settings should be enabled to prevent this audit message?
A Linux administrator is testing a new web application on a local laptop and consistently shows the following 403 errors in the laptop’s logs” The web server starts properly, but an error is generated in the audit log. Which of the following settings should be enabled to prevent this audit...
Which of the following commands would show the default printer on a Linux system?
Which of the following commands would show the default printer on a Linux system?A . lprB . lpqC . lpstatD . lspciView AnswerAnswer: C Explanation: https://staff.eecis.udel.edu/docs/printing/linux/#:~:text=To%20find%20the%20default%20printer,want%20Asto%20make%20the%20default. https://www.computerhope.com/unix/ulpstat.htm
Which of the following commands should be used?
A Linux administrator needs to back up the folder /usr/domain, and the output must be a gzip compressed tar. Which of the following commands should be used?A . tar Ccv domain.tar.gz /usr/domainB . tar Ccvf /usr/domain domain.tar.gzC . tar Cczvf domain.tar.gz /usr/domainD . tar Ccxzv /usr/domain domain.tar.gzView AnswerAnswer: C Explanation:...
Which of the following is the correct sequence given only a terminal is available?
After starting a long-running script, a systems administrator needs to verify the frequency of what is filling up the /var partition and kill it because it is consuming too much space. Which of the following is the correct sequence given only a terminal is available?A . 1. CTRL-C2. bg3. watch...
Which of the following commands should the administrator perform to proceed?
A systems administrator is enabling quotas on the /home directory of a Linux server. The administrator makes the appropriate edits to the /etc/fstab file and attempts to issue the commands to enable quotas on the desired directory. However, the administrator receives an error message stating the filesystem does not support...
