Question: How Do I Comment In Bash?

How do I comment multiple lines in Jenkinsfile?

For single line comment you can use Ctrl + / and for multiple line comment you can use Ctrl + Shift + / after selecting the lines you want to comment in java editor..

How do you comment on Linux?

You can “uncomment a line” in a configuration file by removing the # at the start of the 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.)

How do I 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 in Terminal Linux?

Follow the steps given below for commenting multiple using the terminal.First, press ESC.Go to the line from which you want to start commenting. … 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.

How do you comment out a block of code in bash?

There is no block comment on shell script. (that reads, from line 10 to 100 substitute line start (^) with a # sign.) (that reads, from line 10 to 100 substitute line start (^) followed by # with noting //.) vi is almost universal anywhere where there is /bin/sh .

How do you comment multiple lines?

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

How do you write comments in Unix?

You can comment by placing a octothorpe # or a : (colon) at the start of the line, and then your comment. # can also go after some code on a line to add a comment on the same line as the code.

How do I comment a .sh file?

The second line begins with a special symbol: # . This marks the line as a comment, and it is ignored completely by the shell. The only exception is when the very first line of the file starts with #! … as ours does. This is a special directive which Unix treats specially.

How do you comment on a script?

Creating Single Line Comments To create a single line comment in JavaScript, you place two slashes “//” in front of the code or text you wish to have the JavaScript interpreter ignore. When you place these two slashes, all text to the right of them will be ignored, until the next line.

How do I comment multiple lines in Yaml?

yaml files), you can comment-out multiple lines by:selecting lines to be commented, and then.Ctrl + Shift + C.

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 .