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Q.1842	Software::OS::Windows:: How to fix Windows Start Button not working.
Q.1848	Software::OS::Unix::Utilities::vi:: Examples of search and replace with regular expressions.
Q.1849	Software::OS::Unix::Linux::commands::nc:: How to use nc as substitute for telnet to do connectivity test to remote IP and port.
Q.1851	Software::OS::Unix::Linux::RHEL::7::RHCE:: System configuration and management part 2.
Q.1852	Software::OS::Unix::Linux::RHEL::7::RHCE:: System configuration and management part 3.
Q.1853	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 3 - Network Services.
Q.1854	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 4 - HTTP/HTTPS.
Q.1855	Software::OS::Windows::mklink:: How to use mklink to create symbolic links like ln in unix.
Q.1856	Software::OS::Unix::Linux::RHEL::7::Network:: How to fix issue of systemctl restart network failed due to - Failed to start LSB: Bring up down network - error.
Q.1859	Software::OS::Unix:: How to use who command to check the system boot date time.
Q.1861	Software::OS::Unix::Packages::sudo:: Where to download sudo binary for various Unix and Linux distributions.
Q.1862	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 5 - DNS.
Q.1863	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 6 - NFS.
Q.1864	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 7 - SMB.
Q.1865	Software::OS::Unix::Linux::RHEL::7::Desktop::GNOME:: How to configure autostart of terminal application upon user login.
Q.1866	Software::OS::Unix::Linux::RHEL::7::Desktop:: How to identify GNOME and GNOME Classic and how to select them for your desktop login.
Q.1867	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 8 - SMTP.
Q.1868	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 9 - SSH.
Q.1869	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 10 - NTP.
Q.1870	Software::OS::Unix::Linux::RHEL::7::RHCE:: Section 11 - Database Services.
Q.1871	Software::OS::Unix::Linux::RHEL::7:: Where is the default apache web server home page configured.
Q.1872	Software::OS::Unix::Linux::RHEL::7:: How to assign static IP to a new network itnerface.
Q.1873	Software::OS::Unix::Linux::RHEL::7:: How to disable Screen Lock in GNOME.
Q.1874	Software::OS::Unix::Linux::RHEL::7::RHCSA:: How to configure AutoFS to mount user home directories from NFS server.
Q.1875	Software::OS::Unix::Linux::RHEL::8::RHCSA:: EX200 Certification Exam Objectives (for RHEL 8).
Q.1876	Software::OS::Unix::Linux::RHEL:: How to disable ipv6.
Q.1879	Software::OS::Unix::Linux::Desktop::GNOME:: How to configure automatic login.
Q.1880	Software::OS::Unix::Linux::RHEL::All:: What are the end of support dates for RHEL 4,5,6,7,8.
Q.1881	Software::OS::Unix::Solaris::11::Installation:: Overview of Automated Installation.
Q.1882	Software::OS::Unix::Solaris::11::Desktop::GNOME:: How to enable automatic login for a user.
Q.1883	Software::OS::Unix::Solaris::11::IPS:: What are the parts that make up the FMRI.
Q.1884	Software::OS::Unix::Linux::RHEL::7:: What are the differences between iptables and firewalld and how to switch from one to the other to manager the host firewall rules.
Q.1885	Software::OS::Unix::Linux::RHEL::7::Firewall:: Does firewalld depend on iptables.
Q.1886	Software::OS::Unix::Linux::RHEL::7::Networking:: What are the command line interface tools (nmcli, ip) and which package provide them.
Q.1887	Software::OS::Unix::Linux::RHEL::7:: How to install ansible and ansible tower.
Q.1888	Software::OS::Unix::Linux::RHEL::All::subscription-manager:: Where to get subscription-manager command cheatsheet.
Q.1889	Software::OS::Unix::Linux::Package Managers::yum::RHEL:: How are yum plugins enabled.
Q.1890	Software::OS::Unix::Linux::RHEL::LVM:: How to shrink or grow an xfs filesystem.
Q.1891	Software::OS::Unix::Linux::RHEL::LVM:: How to add new logical volume and add swap space.
Q.1892	Software::OS::Unix::Linux::RHEL::All::subscription-manager:: How to prevent automatic enabling of yum plugin for subscription manager.
Q.1893	Software::OS::Unix::Linux::Kernel:: How to list all file system drivers supported by the kernel.
Q.1894	Software::OS::Unix::Linux::kernel:: How to prevent a kernel module from being loaded.
Q.1895	Software::OS::Unix::Linux::iptables:: Cheatsheet and examples.
Q.1896	Software::OS::Unix::Linux::RHEL::6:: How to configure static and dynamic IP address without using Network Manager.
Q.1897	Software::OS::Unix::Linux::RHEL::All::Recovery:: How to troubleshoot and recover root password or unbootable system.
Q.1900	Software::OS::Windows::Command Line::Batch:: How to obtain the file name, extention, drive letter, path and fullpath of the running script.
Q.1903	Software::OS::Unix::Linux::RHEL::Satellite:: How to use hammer command in satellite server.
Q.1904	Software::OS::Unix::Linux::Package Managers::yum::RHEL:: How to resolve issue with yum update due to version lock.
Q.1908	Software::OS::Unix::Linux::RHEL::All:: How to check if a system requires reboot such as after patching.
Q.1909	Software::OS::Unix::Linux::RHEL::7:: How to use aureport to search for events in audit log.
Q.1910	Software::OS::Unix::Solaris::11:: How to disable display of warning messages for unsigned kernel modules.
Q.1913	Software::OS::Unix::Linux::RHEL::All::chrony:: What is the command line interface for chrony daemon for time synchronization.
Q.1915	Software::OS::Unix::Linux::Centos:: Where to obtain CIS hardening compliance check scripts for Centos.
Q.1917	Software::OS::Unix::Solaris::11::shell::bash:: How to define command aliases for the user using bash as shell.
Q.1918	Software::OS::Unix::Linux::Networking:: How to use netstat to list tcp ports listening and udp ports listening.
Q.1919	Software::OS::Unix::Solaris::11::Networking:: Examples of networking commands - dladm ipadm netadm netcfg and route.
Q.1920	Software::OS::Unix::Linux::RHEL::All:: find command examples.
Q.1927	Software::OS::Unix::Linux::applications::mutt:: How to connect to the user mailbox using imap or pop3 protocol.
Q.1929	Software::OS::Unix::Linux::RHEL::7:: How to disable dnsmasq from being autostarted by libvirtd service.
Q.1937	Software::OS::Unix::Linux::RHEL::7::grub2:: How to ensure you are not prompted by grub2 bootloger for password to boot.