The Complete Practical Docker Guide - Using curl and wget Utilities

This video tutorial covers connecting to a Linux server using SSH, and demonstrates the use of two utilities: cURL and Wget. The instructor shows how to install cURL, use it to fetch web pages, and save the output to a file. The tutorial also explains how to use Wget to download files from the internet. The session concludes with a preview of the next lecture on environment variables.

What is the primary purpose of using SSH in a Linux environment?

• To manage file permissions

• To monitor network traffic

• To install software packages

• To connect to a server remotely and securely

Which command is used to install CURL on a Linux system?

• yum install curl

• curl install

• apt-get install curl

• install curl

What HTTP response code indicates that a page has been moved permanently?

• 200 OK

• 404 Not Found

• 301 Moved Permanently

• 500 Internal Server Error

What is the main function of the WGET utility?

• To compress files

• To download files from the internet

• To edit text files

• To monitor system performance

How can you verify that a file has been downloaded using WGET?

• By listing files in the directory

• By opening the file in a browser

• By running a checksum

• By checking the file size

What operator is used to redirect output to a file in Linux?

• |

• &

• >

• <

What file extension is typically used for HTML files?

• .jpg

• .html

• .exe

• .txt