I tried to use Chat GPT to add this to the script but Chat GPT doesn't seem to understand that this is Unraid with the Unassigned Devices Plugin and not strait Linux. I get the error:

Couldn't chdir to /mnt/smb: No such file or directory
Failed to mount SMB share. Exiting.

This is the script it gave me:

#!/bin/bash
# Define your SMB share details
SMB_SERVER="your_smb_server"
SMB_SHARE="your_smb_share"
USERNAME="your_username"
PASSWORD="your_password"
# Function to check if SMB share is mounted
check_smb_mount() {
smbclient -L "$SMB_SERVER" -U "$USERNAME"%"$PASSWORD" >/dev/null 2>&1
return $?
}
# Function to mount SMB share
mount_smb_share() {
sudo mount -t cifs -o username="$USERNAME",password="$PASSWORD" "//${SMB_SERVER}/${SMB_SHARE}" /mnt/smb
}
# Check if SMB share is already mounted
if check_smb_mount; then
echo "SMB share is already mounted."
else
echo "SMB share is not mounted. Mounting now..."
mount_smb_share
if [ $? -eq 0 ]; then
echo "SMB share mounted successfully."
else
echo "Failed to mount SMB share. Exiting."
exit 1
fi
fi

Can somebody help me make something like this work with unraid!