I have a series of scripts declared in an html with the following format: xxx.jfhdskfjhdskjfhdskjfjioe3874.bundle.js. The part between the points is a dynamic hash, but it will always be an alphanumeric with the same positions. My problem is that I need to dynamically modify that hash, with the new generated files, which are in the same directory as the html itself. Is there a clean way to do it in Unix with a script?
Thank you!
If you have the possibility to use PHP, you can use this to load the js dynamically, in the html (changing it to php):
<?php
$ruta = ".";
$filehandle = opendir($ruta);
while($file = readdir($filehandle)) {
if($file != "." && $file != "..") {
if(substr($file,-3) == ".js") {
echo "<script type='text/javascript' src='$ruta$file'></script>";
}
}
}
closedir($filehandle);
?>
Let's see how it is. This changes the name for the hash you give it. I imagine that the idea is to calculate the new hash and modify the name with the new one. Here I take one as if it were already calculated.
#!/bin/bash
fichero=xxx.jfhdskfjhdskjfhdskjfjioe3874.bundle.js
hash2=abcdefghijk1234567890ABCDEFG
fichero2=${fichero:0:4}$hash2${fichero: -10}
mv fichero fichero2