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Q.1938	Software::OS::Unix::Linux::RHEL::7:: How to fix unable to to boot due to lvm swap volume removed.
Q.1945	Software::OS::Unix::Linux::abrt:: How to clean up files under /var/spool/abrt directory.
Q.1949	Software::OS::Unix::Linux::RHEL::7:: How to resolve error (-F missing operation for auid) when applying audit rules hardening.
Q.1951	Software::OS::Unix::SSH::OpenSSH:: How to ensure ssh session not disconnected by configurating keep alive messages from the client.
Q.1953	Software::OS::Unix::Linux::Commands::ps:: How to show the full long username in the output of ps command.
Q.1955	Software::OS::Unix::Linux::RHEL:: How to remount read-only fileystem as read-write.
Q.1958	Software::OS::Unix::Linux::RHEL::Java:: How to use the alternatives command to switch between OpenJDK and Oracle Hotspot Java.
Q.1959	Software::OS::Unix::Shell::bash:: How use while and read to process data from an input file.
Q.1961	Software::OS::Unix::Linux::RHEL:: How to install epel repo on RHEL 7 or Centos 7.
Q.1970	Software::OS::Unix::Linux::elinks:: How to invoke elinks pulldown menu and change the browser options.
Q.1973	Software::OS::Unix::Linux::tcpdump:: Examples of tcpdump command usage.
Q.1974	Software::OS::Unix::Shell::Bash:: How to recall a command from history without running it.
Q.1976	Software::OS::Unix::Linux::RHEL::7:: Where to download the official Red Hat Enterprise Linux 7 documentation in PDF format.
Q.1977	Software::OS::Unix::curl:: How to force curl to follow the http 301 redirect response.
Q.1982	Software::OS::Windows::Command Line::For:: How to use for loop to rename all files with multiple words separated by a delimiter like dash and inserting additional word in the middle of the name.
Q.1991	Software::OS::Unix::Linux::commands::sudo:: What is the syntax of sudoers polify file and how to troubleshoot sudo.
Q.1992	Software::OS::Unix::Linux::Ubuntu:: How to install virtual box guest additions on Ubuntu 20.04.
Q.1995	Software::OS::Unix::Linux::Ubuntu:: How to install Sublime Text (editor).
Q.1996	Software::OS::Unix::Linux::Ubuntu:: How to add GPG keys for use by apt package manager.
Q.1997	Software::OS::Unix::Linux::Ubuntu:: How to install mysql workbench in Ubuntu.
Q.1999	Software::OS::Unix::Linux::Hardware:: How to obtain the hardware information of your machine.
Q.2012	Software::OS::Unix::Linux:: How to boot to memtest86 to perform memory diagnostics on your computer.
Q.2013	Software::OS::Unix::Linux::Package Managers::apt:: How to use apt to manage software packages.
Q.2016	Software::OS::Windows::Command Line::diskpart:: How to use diskpart to wipe clean a hard disk.
Q.2017	Software::OS::Windows::Services::Remote Desktop:: What solutions are available to provide RDP access over the web (http).
Q.2018	Software::OS::Windows::WSL:: How to get started with Windows Subsystem for Linux.
Q.2019	Software::OS::Windows::Command Line::bcdedit:: What is bcdedit and how to use it.
Q.2021	Software::OS::Unix::Linux::RHEL::HA::pcs:: What is PCS and how to use pcs command to manage RHEL high availability cluster system.
Q.2022	Software::OS::Unix::Linux::RHEL::HA::pcs:: How to build a 2 node cluster running apache web server on virtualbox.
Q.2024	Software::OS::Unix::Linux::Debian:: How to configure static or dynamic IP on network interfaces.
Q.2025	Software::OS::Unix::Linux::Debian:: How to disable ipv6.
Q.2026	Software::OS::Unix::Linux::Ubuntu:: How to configure static IP address.
Q.2027	Software::OS::Unix::Linux::Ubuntu:: How to disable ipv6.
Q.2028	Software::OS::Unix::Linux::RHEL::6:: How to install python3 from source.
Q.2030	Software::OS::Unix::Linux::RHEL::services::kdump:: What are some possible reasons for kdump service failed due to No memory reserved for crash kernel.
Q.2037	Software::OS::Unix::Linux::OpenSUSE::15:: How to set automatic login user for desktop display manager.
Q.2038	Software::OS::Unix::Linux::OpenSUSE::15:: How to configure dynamic or static IP on network interfaces.
Q.2044	Software::OS::Unix::Linux::RHEL:: How to disable packagekit to avoid yum lock errors when running yum command.
Q.2046	Software::OS::Unix::Linux::RHEL::Satellite:: How to manage Satellite 6 services.
Q.2047	Software::OS::Unix::Linux::RHEL::7:: How to migrate /var filesystem to another disk or partition.
Q.2048	Software::OS::Unix::Linux::commands::su:: How is the use of su command controlled.
Q.2050	Software::OS::Unix::Linux::vim:: How to customise settings for vi(m).
Q.2051	Software::OS::Unix::Linux::RHEL::7:: How to manage date and time with timedatectl.
Q.2052	Software::OS::Unix::Shell::bash:: How to perform different shell command depending on whether it is Solaris or Linux.
Q.2054	Software::OS::Unix::Linux:: How to use gdisk to extend the last usable sector of a GPT formatted disk after cloning to a bigger disk.
Q.2055	Software::OS::Unix::Linux::RHEL:: How to configure single sign-on using Windows 2012 active directory.
Q.2064	Software::OS::Unix::Linux::Microsoft Linux:: How to install Microsoft Linux a.k.a. CBL-Mariner on Virtualbox VM.
Q.2066	Software::OS::Windows::Command Line::Windows 11:: Command Line Reference.
Q.2067	Software::OS::Windows::Command Line:: How to calculate length of a string in batch file.
Q.2068	Software::OS::Windows::Command Line::Windows 10:: Command Line Reference.
Q.2070	Software::OS::Windows::Command Line:: What are the IF comparison operators.
Q.2081	Software::OS::Unix::Solaris::11::ZFS:: How to expand root pool (rpool) by attaching and migrating to a bigger disk.
Q.2087	Software::OS::Unix::Shell::Commands::tee:: How to use tee to read from standard input and write to both standard output and file.
Q.2091	Software::OS::Unix::Linux::RHEL:: How to remove older kernels from the system.
Q.2092	Software::OS::Unix::Linux::RHEL::8::RHCE:: EX294 Exam Objectives.
Q.2175	Software::OS::Windows::Command Line:: How to use subinacl to revoke printer permission.
Q.2176	Software::OS::Windows::Command Line::at::How to use the 'at' command.
Q.2177	Software::OS::Windows::Command Line:: How to search strings in files.
Q.2182	Software::OS::DOS:: How to use ASPI drivers for SCSI.
Q.2191.dir	Software::OS::Unix::Linux::Redhat::LVM:: How to extend a filesystem by adding a new physical disk using LVM.