How to comment multiple lines in Linux?

The keyboard shortcut for multiple comments in Windows is Shift + Alt + A . In my case, Ubuntu, the key combination is ctrl + shift + A . You can see all available keyboard shortcuts in the official documentation. You must first select the lines you want to comment out and then do the shortcut above, e.g. B. ⌘/ on OSX Ctrl/ on Windows.

To comment out a line, insert a # at the appropriate place in a file. Anything starting after # and ending at the end of the line will not be executed. This will comment out the entire line. This just comments out the last part of the line starting with #.

You start your editor, navigate to the first line of the block you want to comment on. You press i to switch to insert mode, type // to comment out, press esc to return to command mode, press j to go to the next line, and then repeat until all lines are commented out.

If you select a block of code and use the Ctrl+K+C keyboard shortcut, comment out the section of code. Ctrl+K+U will comment out the code.

Comment multiple lines

  • First press ESC.
  • Navigate to the line where you want to start commenting. …
  • Use the down arrow to select multiple lines that you want to comment out.
  • Now press SHIFT + I to activate insert mode.
  • Press # and a comment will be added to the first line.
  • April 8th. 2020 .

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

    yaml), you can comment multiple lines by typing:

  • Select the lines to comment out and then .
  • Ctrl + Maj + C
  • 17.8. 2010 .

    First go to the first line you want to comment out and press CtrlV. This puts the editor in VISUAL BLOCK mode. Then use the arrow key and select the last row. Now press ShiftI, which puts the editor into INSERT mode, and then press #. This will add a hash to the first line.

    For multi-line comments, use the following syntax:

  • #!/usr/bin/env bash # my comment 1 # my comment 2 # my comment N
  • #!/bin/bash echo “Say something”
  • 13.8. 2020 .

    Unlike most programming languages, Bash does not support multi-line comments. The easiest way to write multi-line comments in Bash is to add comments one at a time: # This is the first line.

    Multiline Comments in Python – Key Takeaways

  • Unlike other programming languages, Python does not support multi-line comment blocks by default.
  • The recommended way to comment multiple lines of code in Python is to # use consecutive comments on a single line.
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    Comment the code

  • In the C/C++ editor, select multiple lines of code to comment out.
  • To comment multiple lines of code, right-click and choose Source > Add Block Comment. ( CTRL+SHIFT+/ )
  • To comment out multiple lines of code, right-click and choose Source > Uncomment Block. ( CTRL+SHIFT+ )
  • To comment out multiple lines of code, use the comment block operators %{ and %} . The operators %{ and %} must appear alone on the lines immediately before and after the help text block. Do not put any other text in these lines.