.conf comment

1. How do I comment multiple lines in conf?
2. How do I comment out in Ubuntu?
3. How do I comment in a YML file?
4. How do you comment a line in nano?
5. How do you comment multiple lines?
6. How do you comment multiple lines in bash?
7. How do I comment out crontab?
8. How do you comment out a line?
9. What is comment out code?
10. Can we comment in JSON file?
11. How do I comment multiple lines in vim?
12. How do I comment in Dockerfile?

How do I comment multiple lines in conf?

Enter visual mode by pressing v. select the lines you like to comment ( up / down arrow or j / k ) enter :s/^/# / which translates to: in selection ( : ) replace beginning of line ( ^ ) with `# '

How do I comment out in Ubuntu?

Commenting Multiple Lines

1. First, press ESC.
2. Go to the line from which you want to start commenting. ...
3. use the down arrow to select multiple lines that you want to comment.
4. Now, press SHIFT + I to enable insert mode.
5. Press # and it will add a comment to the first line.

How do I comment in a YML file?

The shortcut key combination for commenting YAML blocks is Ctrl+Q.

How do you comment a line 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).

How do you comment multiple lines?

To block comment /* */ code:

1. In the C/C++ editor, select multiple line(s) of code to comment out.
2. To comment out multiple code lines right-click and select Source > Add Block Comment. ( CTRL+SHIFT+/ )
3. To uncomment multiple code lines right-click and select Source > Remove Block Comment. ( CTRL+SHIFT+\ )

How do you comment multiple lines in bash?

Multiple line comments:

There is no direct option to comment multiple lines in the bash script. You can use other features of bash to comment multiple lines in a script. One option is using 'here document' and another option is using ':'.

How do I comment out crontab?

Syntax of crontab File Entries

1. Use a space to separate each field.
2. Use a comma to separate multiple values.
3. Use a hyphen to designate a range of values.
4. Use an asterisk as a wildcard to include all possible values.
5. Use a comment mark (#) at the beginning of a line to indicate a comment or a blank line.

How do you comment out a line?

Or, to “comment out” a line, add a # character to the start of the line. (Note that some languages have different comment formats, so this may not be true if you're working with a source code file.)

What is comment out code?

To comment out is to render a block of code inert by turning it into a comment. ... "Comment out" means to use comment syntax to remove something from the parsed code. "Uncomment" is the reverse operation.

Can we comment in JSON file?

JSON does not support comments. It was also never intended to be used for configuration files where comments would be needed. Hjson is a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments.

How do I comment multiple lines in vim?

To comment out blocks in vim:

1. press Esc (to leave editing or other mode)
2. hit ctrl + v (visual block mode)
3. use the ↑ / ↓ arrow keys to select lines you want (it won't highlight everything - it's OK!)
4. Shift + i (capital I)
5. insert the text you want, e.g. %
6. press Esc Esc.

How do I comment in Dockerfile?

Like programming languages, you can write comments in your Dockerfiles. Comments in Dockerfiles are denoted by using the hash or pound symbol # at the beginning of the line. You should note that it only supports one-line comments, hence to write multi-line comments, you'll use the hash symbol on each line.