Which two activities are normally controlled by the Northbridge part of the chipset? (Choose two.) communication between the CPU and the I/O ports access to the RAM communication between the…
Which of the following is not a valid command for variable declaration? export ENV_VAR=1 newvar -x ENV_VAR=1 typeset -x ENV_VAR=1 declare -x ENV_VAR=1 Explanation & Hint: The command "newvar -x…
A new environment variable can be exported and assigned a value with a single command. True or False? True False Explanation & Hint: True. In Unix-like shell environments, you can…
Which of the following is not a valid variable name? NEWVARIABLE VAR_1 _LPIC 2_VAR Explanation & Hint: The variable name "2_VAR" is not a valid variable name. In many programming…
Shell variables are case sensitive. True or False? True False Explanation & Hint: True. Shell variables are indeed case sensitive. This means that variables with different letter cases (uppercase and…
Which of the following is a valid variable assignment? alpha-init=5 MY VAR= “set to one” 2=xyz APP_VAR=’zero’ Explanation & Hint: The valid variable assignment among the options you provided is:…
3.2.3.4 Web Browsers Linux is a first class citizen for the Mozilla Firefox and Google Chrome browsers. Both are open source web browsers that are fast, feature-rich, and have excellent support for web developers.…
3.2.3.3 Productivity Use of common open source applications in presentations and projects is one way to strengthen Linux skills. The basic productivity applications, such as a word processor, spreadsheet, and…
3.2.3 Desktop Applications The Linux ecosystem has a wide variety of desktop applications. There are games, productivity applications, creative tools, web browsers and more. 3.2.3.1 Email The Mozilla Foundation came…
3.2.2.5 File Sharing For Windows-centric file sharing, Samba is the clear winner. Samba allows a Linux machine to look and behave like a Windows machine so that it can share files and…