nano comment multiple lines

1. How do I comment multiple lines in nano?
2. How do you comment multiple lines at once?
3. How do you comment multiple lines in Python?
4. How do you comment multiple lines in shell script?
5. How do I save a nano file?
6. How do I cut in nano?
7. How do you comment out multiple lines in Yaml?
8. How do you comment out multiple lines in VS code?
9. What are comments?
10. How do you comment multiple lines in PyCharm?
11. How do you comment multiple lines in Notepad ++?
12. What are python comments?

How do I comment multiple lines in nano?

1 Answer. Esc 3 will comment or uncomment the selected lines in the nano editor. The default comment character used is # (valid in many scripting languages). Use the given string for commenting and uncommenting lines.

How do you comment multiple lines at once?

The keyboard shortcut to comment multiple in Windows is shift + alt + A . In my case, Ubuntu, the shortcut is ctrl + shift + A . You can see all available keybindings on the official documentation. You will need to select the lines you want to comment first, then execute above shortcut, i.e. ⌘/ on osx Ctrl/ on Windows.

How do you comment multiple lines in Python?

Let's have a look at them!

1. Using multiple single # line comments. You can use # in Python to comment a single line: # THIS IS A SINGLE LINE COMMENT. ...
2. Using triple-quoted string literals. Another way to add multiline comments is to use triple-quoted, multi-line strings.

How do you comment multiple lines in shell script?

For multiline comment use the following syntax:

1. #!/usr/bin/env bash # my comment 1 # my comment 2 # my comment N.
2. #!/bin/bash echo "Say Something" <<COMMENT1 your comment 1 comment 2 blah COMMENT1 echo "Do something else"

How do I save a nano file?

If you want to save to a different filename, type in the different filename and press ENTER. When you're done, exit nano by typing CTRL+x. Before exiting, nano will ask you if you wish to save the file: Type y to save and exit, type n to abandon your changes and exit.

How do I cut in nano?

Cut and paste functions: To cut and paste text lines with Nano, first place the cursor on the text line you wish to cut and press Ctrl-k to remove it. To cut and paste two or more consecutive text lines, press Ctrl-k until all the text lines are removed.

How do you comment out multiple lines in Yaml?

yaml files), you can comment-out multiple lines by:

1. selecting lines to be commented, and then.
2. Ctrl + Shift + C.

How do you comment out multiple lines in VS code?

If you select a block of code and use the key sequence Ctrl+K+C, you'll comment out the section of code. Ctrl+K+U will uncomment the code.

What are comments?

A comment is text in a program's code, script, or another file that is not meant to be seen by the user running the program. ... Comments help make code easier to understand by explaining what is happening and help prevent portions of a program from executing. The image is an example of an HTML comment.

How do you comment multiple lines in PyCharm?

If the PyCharm IDE is used to write Python code – select multiple code rows to comment and press keyshot Ctrl + / to comment all of them.

How do you comment multiple lines in Notepad ++?

1. Ctrl + K on multiple lines (i.e. selected region) allows you to block comment. ...
2. Ctrl + Shift + K (on the commented region) allows you to perform block uncomment.
3. Ctrl + Shift + K on an uncommented selected region does not comment it.

What are python comments?

Comments can be used to explain Python code. Comments can be used to make the code more readable. Comments can be used to prevent execution when testing code.