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Exploring the Labyrinth Unleashing the Power of the $PATH Variable in the Linux Terminal navigate: 2.7 << -- >> 2.9 Review of Concepts Understanding the answers to the six questions about the PATH variable is crucial for efficient command execution, troubleshooting errors, customizing the environment, ensuring compatibility across systems, and developing overall proficiency in the Linux Terminal. Question 1: What does the PATH variable in the Linux Terminal store? A) A list of executable programs B) A list of directory names C) A list of command arguments D) A list of environment variables Question 2: What character is used to separate directories in the PATH variable? A) Slash (/) B) Backslash (\) C) Colon (:) D) Period (.) Question 3: What command can be used to append a new directory to the PATH variable? A) append B) extend C) export D) add Question 4: What happens if a directory is removed from the PATH variable? A) The directory is permanently deleted from the system...

The Power of the Mystical $PATH Charting Your Course in the Linux Terminal navigate: 2.1 << -- >> 2.3 Review of Concepts I hope these questions help you solidify your understanding of running programs at the command line and the concepts related to the $PATH variable! Question 1: How can you run an executable program at the command line if it resides in a PATH directory? A. Type its name along with any options or arguments. B. Enter its directory location followed by its name. C. Type "run" before the program name. D. Use the "execute" command followed by the program name. Question 2: What should you do if an executable program is not located in a PATH directory? A. Move the program to a PATH directory. B. Type its name along with any options or arguments. C. Enter its directory location followed by its name. D. Use the "locate" command to find the program. Question 3: What is the purpose of the $PATH variable in Linux? A. I...