Whip's Simple Renamer

// Whip's Simple Renamer v1 - 12/8/15

//You can change these
    string searchFor = "1";
    string replaceWith = "2";

//Dont touch below this
    int renameCount = 0;

void Main()
{
    int renameCount = 0;
    var blocks = new List<IMyTerminalBlock>();
    GridTerminalSystem.GetBlocksOfType<IMyTerminalBlock>(blocks);
    for (int i = 0; i < blocks.Count ; i++)
    {
        var thisBlock = blocks[i] as IMyTerminalBlock;
        if(thisBlock.CustomName.Contains(searchFor))
        {
            renameCount++;
            string currentName = thisBlock.CustomName;
            string newName = currentName.Replace(searchFor, replaceWith);
            thisBlock.SetCustomName(newName);
        }
    }
    Echo(renameCount.ToString() + " blocks renamed");
}