:sig
bool file_put_contents(String file_name, String content)

:params
file_name : file name of file that should be written
content : content that should be written
return value : true if write was successful

:desc
Writes the String 'content' into a file identified by 'file_name'. Any pre-existing content of the file will be overwritten.

:see
>sys

:related
**PHP:** `file_put_contents()`
**JavaScript / Node.js:** Node `fs.writeFileSync()` or `fs.promises.writeFile()`