How do you comment a section in a shell script?

How do you comment a section in a shell script?

In Vim:

1. go to first line of block you want to comment.
2. shift-V (enter visual mode), up down highlight lines in block.
3. execute the following on selection :s/^/#/
4. the command will look like this: :'<,’>s/^/#
5. hit enter.

How are multi line comments indicated?

The beginning of a block comment or a multi-line comment is marked by the symbol /* and the symbol */ marks its end. This type of a comment is called so as this can extend over more than one line; once the compiler reads the /* it ignores whatever follows until it enounters a */ .

How do you comment out in Jenkinsfile?

You can use block (/***/) or single line comment (//) for each line. You should use “#” in sh command. Comments work fine in any of the usual Java/Groovy forms, but you can’t currently use groovydoc to process your Jenkinsfile (s).

How do you comment out a section in bash?

Example for Bash Single Line Comments To write single line comments in bash, start the line with the hash symbol (#). HashBang (#!) in the first line of the script file is the only exception. Following is an example Bash Script that has single line comments in between commands.

Which of the following is the correct way to start a multi line comment?

Multi-line comments start with /* and end with */ . Any text between /* and */ will be ignored by JavaScript.

How do you comment multiple lines in Groovy?

Comments are used to document your code. Comments in Groovy can be single line or multiline. Multiline comments are identified with /* in the beginning and */ to identify the end of the multiline comment.

How to add comments for multi-line command in Bash?

In Bash script, it is common that multiple small commands run together connected by pipes ( |) and the whole command is quite long. For clarity, we may write the command in multiple lines. How to add comments for these long multi-line commands? In Bash, the content after # in a line is the comment.

Can you add comments to a shell script?

You can also use comments to skip part of codes while debugging your script. In this bash tip, I’ll show you three ways to add comments in your shell script: Any line starting with the hash/pound key # is treated as comment in bash.

Can you put a comment after a command?

I’m afraid that, in general, you can’t do what you’re asking for. The best you can do is a comment on the lines before the command, or one single comment at the end of the command line, or a comment after the command. You can’t manage to intersperse comments inside a command this way.

How to add a comment to an input file?

CommandName InputFiles \\ # This is the comment for the 1st line –option1 arg1 \\ # This is the comment for the 2nd line –option2 arg2 # This is the comment for the 3nd line But unfortunately, the comment after continuation character \\ will break the command.