vimrc comment

1. How do I comment in Vimrc?
2. How do I comment all lines in vi?
3. How do you comment out a block of code?
4. What is a Vimrc file?
5. How do I comment multiple lines in vim?
6. How do I open a .vimrc file?
7. How do I comment multiple lines in Yaml?
8. How do you comment multiple lines in bash?
9. How do I comment out crontab?
10. How do you comment code?
11. What does comment out mean in coding?
12. What are block comments?

How do I comment in Vimrc?

vimrc file, line comments are made by adding a double quote " to the left of the text, this means that everything to the right of the " is a comment; multiline comments can't be made in the .

How do I comment all lines in vi?

Commenting Multiple Lines

use the down arrow to select multiple lines that you want to comment. Now, press SHIFT + I to enable insert mode. Press # and it will add a comment to the first line. Then press ECS and wait for a second, # will be added to all the lines.

How do you comment out a block of code?

Comments can be added to single lines of code (Ctrl + /) or blocks of code (Ctrl + Shift + /).

What is a Vimrc file?

The vimrc file contains optional runtime configuration settings to initialize Vim when it starts. On Unix based systems, the file is named .vimrc , while on Windows systems it is named _vimrc . : help vimrc. You can customize Vim by putting suitable commands in your vimrc.

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 open a .vimrc file?

vim files that Vim loaded for you, including your . vimrc file. :e $MYVIMRC open & edit the current . vimrc that you are using, then use Ctrl + G to view the path in status bar.

How do I comment multiple lines in Yaml?

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

How do you comment multiple lines in bash?

Unlike most of the programming languages, Bash doesn't support multiline comments. The simplest way to write multiline comments in Bash is to add single comments one after another: # This is the first line. # This is the second line.

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 code?

The single line comment is //. Everything from the // to the end of the line is a comment. To mark an entire region as a comment, use /* to start the comment and */ to end the comment. * This is a block comment.

What does comment out mean in coding?

Filters. To disable lines of code in a program by surrounding them with comment-start and comment-stop characters. Also called "remmed out." See comments.

What are block comments?

Block comments delimit a region of source code which may span multiple lines or a part of a single line. This region is specified with a start delimiter and an end delimiter. Some programming languages (such as MATLAB) allow block comments to be recursively nested inside one another, but others (such as Java) do not.