|
- What is the preferred Bash shebang (#!)? - Stack Overflow
Using a shebang line to invoke the appropriate interpreter is not just for BASH You can use the shebang for any interpreted language on your system such as Perl, Python, PHP (CLI) and many others
- shell - How does the #! shebang work? - Stack Overflow
The #! magic, details about the shebang hash-bang mechanism on various Unix flavours Wikipedia: Shebang The unix kernel's program loader is responsible for doing this When exec() is called, it asks the kernel to load the program from the file at its argument It will then check the first 16 bits of the file to see what executable format it has
- Why is shebang called shebang? - Unix Linux Stack Exchange
The name shebang for the distinctive two characters comes from an inexact contraction of SHArp bang or haSH bang, referring to the two typical Unix names for them Another theory on the sh in shebang is that it is from the default shell sh, usually invoked with shebang [18] [19] This usage was current by December 1987, [20] and probably earlier
- shebang - Why is #! usr bin env bash superior to #! bin bash? - Stack . . .
In addition to @zigg's answer, env may not be located at usr bin Shebang comments are altogether a bad idea IMHO If your default script interpreter doesn't handle shebang comments, it is just a comment However, if you know the script interpreter can handle shebang comments, and you know the path to bash, there is no reason not to invoke it using its absolute path unless the path is too
- python - Purpose of #! usr bin python3 shebang - Stack Overflow
To allow shebang lines in Python scripts to be portable between Unix and Windows, the launcher supports a number of ‘virtual’ commands to specify which interpreter to use The supported virtual commands are: usr bin env python The usr bin env form of shebang line has one further special property
- shell - Should I put #! (shebang) in Python scripts, and what form . . .
The shebang line in any script determines the script's ability to be executed like a standalone executable without typing python beforehand in the terminal or when double clicking it in a file manager (when configured properly)
- Multiple arguments in shebang - Unix Linux Stack Exchange
On Linux, the shebang isn't very flexible; according to multiple answers (Stephen Kitt's answer and Jörg W Mittag's), there is no designated way to pass multiple arguments in a shebang line
- Why does the she-bang begin with a - Unix Linux Stack Exchange
Typically shebang refers to just the #! (! is typically called "bang", and it looks like "she" is a corruption of either "SHArp" or "haSH" for #) -- the whole line is called a shebang line It does intentionally start with a comment character for backwards-compatibility with things that don't know how to handle it; the ! is presumably just to distinguish it from a random comment starting the
|
|
|