This is my script

```
cd /opt/product/vinoth
-- some operations --
cd -

```

While executing this command `cd -` the old path get displayed in the console.

is there is any way to block this from displaying in console.

The same can be avoided in make files by using @ infront of the command.

By surfing i understood that this can be achieved using `cmd=$(cd -)`

The command was not executing and path was not changed.