I clarified the writing and added some missing articles ("the"). I also changed the description to state that the root user is running the command, based on the use of "sudo" and 744 permissions.
* Expanded explanation, added links
The earlier version of this did not expand fully on usage patterns or how SSH operates. I added an explanation of why you don't need to specify the username, additional examples, and links for further investigation.
* Update index.md
Added a note regarding the "rm: remove regular file 'hello'?" prompt that occurs when using the rm command and explained that rm is a permanent action and should be used with caution.
* Created bash less page
Created file/folder for bash less command along with brief explanation, examples, and links to further information.
* Corrected mistake
Corrected a mistake in the options section for exiting less. Mistakenly has ctrl^c as the exit instead of q
* fix(guide): minor typo corrections
* some article refresh
this had some misinformation in it (identifiers as hosts in SSH??)
fixed it and added some basic information, why this tool is needed and replaced predecessor telnet
also some basic usage
* Update index.md
* Fixed some minor grammatical errors and styling
Added example boxes that are consistent with other documents in this series of bash commands.
* Add syntax highlighting, Fixed formatting
* Added usages
Added usages in the style of other files in the directory.
* Complete file overhaul.
Added details on how all of the three different modes are used. Added commonly used arguments section with seven arguments and how to use them. Added an examples section with three examples and explanations of them. Added a link to the SS64 page. Also made sure that the formatting is more consistent with the rest of the directory.
* Basic editting.
Removed hyphens before user (group) and read/write options because `-` is not required in front of the user (group) option and has a specific meaning (to remove) for the read/write options.
* Additional editing and formatting.
* Reworded the sentence for using a combination of numeric permission arguments.
* Changed the sentence that introduces commonly used arguments to a subheading.