can't use echo 'sometext' >> myfile.txt

[11grossmane]

I want to create custom command that adds an index.html file to the folder, and then adds a src to it. The command works if I use it just to create the index.html file, but as soon as I add the echo command it neither adds the desired text nor creates the index.html file. Here is the code:

{
    //create index.html file in this folder and add src
    "keys": ["ctrl+alt+h"],
    "command": "terminus_open",
    "args":
    {
        "cwd": "${file_path:${folder}}",
        "cmd": ["touch", "index.html"],
        "cmd": ["echo", "'<script src='$file'></script>'", ">>", "index.html"],
        "auto_close": true
    },

},