Many command-line interface languages and the scripting (programming) languages like Perl, PHP, Ruby and Julia (though see below) use pairs of backticks to indicate command substitution.

The backtick, `, is a punctuation mark used mainly in computing and programming.

Everything you type between backticks is evaluated (executed) by the shell before the main command (like chown in your examples), and the output of that execution is used by that command, just as if …

Dec 28, 2014 · Backticks enclose template literals, previously known as template strings. Template literals are string literals that allow embedded expressions and string interpolation features.

Jun 25, 2025 · Alternatively known as acute, backtick, left quote, or an open quote, the back quote or backquote is a punctuation mark (`). It's on the same U.S. computer keyboard key as the tilde.

Mar 6, 2011 · On a Hungarian keyboard the backtick character is available via Alt Gr + 7 (Right Alt + 7). On German keyboard, backtick ´ is on the left to backspace , or right to ß key. You need to press that …

The backtick (`) is often used to format code in markdown and programming, making text stand out as code. It’s usually found on the same key as the tilde (~). Click on the backtick symbol (`) to copy and …

The backtick ` is a typographical mark used mainly in computing. It is also known as backquote, grave, or grave accent.

Mar 15, 2024 · To type a backtick on Windows, you can use the combination Left Alt + 96. Release Alt after pressing 96 [2]. 3. On a Turkish keyboard, press AltGr + , to type a backtick (`) [5]. 4. Mac …

Jul 23, 2025 · It introduces the concept of template literals, providing us with a more concise and expressive way to construct strings compared to traditional methods. Below are the uses of …