In Linux What Is a Shebang?

In computing, a shebang is the character sequence consisting of the characters number sign and exclamation mark ( #!) ... at the beginning of a script. It is also called sha-bang (supposed to be misheard or confused by the author in his relatively recent book, post 2010), hashbang, pound-bang, or hash-pling.

What is the use of shebang line in Linux?

shebang is used to tell the kernel which interpreter should be used to run the commands present in the file. When we run a file starting with #! , the kernel opens the file and takes the contents written right after the #! until the end of the line.

What does the shebang do?

The shebang is a special character sequence in a script file that specifies which program should be called to run the script. ... Many scripting languages, such as Perl, use the # character to indicate the beginning of a comment line that should be ignored by the interpreter.