Package Download Commands | CompTIA Linux+ Exam XK0-004

Which Commands to Use for Downloading Packages | CompTIA Linux+ XK0-004 Exam

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Question

A systems administrator wants to download a package from a remote server.

Which of the following are the BEST commands to use for this task? (Choose two.)

Answers

Explanations

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https://www.linuxtechi.com/nc-ncat-command-examples-linux-systems/ https://www.unifiedremote.com/tutorials/how-to-install-unified-remote-server-deb-via-terminal

The two best commands to download a package from a remote server are curl and wget. Here is a detailed explanation of each command:

  1. curl - Stands for "client for URLs", and is a command-line tool used for transferring data using various protocols like HTTP, FTP, IMAP, etc. It is used to download files from a remote server and can also be used to transfer data between servers.

Example:

javascript
curl -O http://example.com/file.tar.gz

This command will download the file.tar.gz archive from http://example.com to the current working directory. The -O option is used to save the downloaded file with the same name as on the remote server.

  1. wget - Stands for "web get", and is a command-line tool used for downloading files from the web. It supports downloading files using HTTP, HTTPS, and FTP protocols and can also download recursively.

Example:

javascript
wget http://example.com/file.tar.gz

This command will download the file.tar.gz archive from http://example.com to the current working directory. By default, wget will save the downloaded file with the same name as on the remote server.

In summary, curl and wget are the two best commands to use for downloading a package from a remote server because they are reliable and widely used command-line tools that support various protocols for downloading files from the web.

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