## Test interactive shell -- shell
![](samples/shell/TEST_0000.png)

```
    --landscape.on --landscape.grid.path 
    share/glgrib/testdata/t1198c2.2/Z.grb --field[0].path 
    share/glgrib/testdata/t1198c2.2/N.grb --field[0].scale 1.03 --shell.on 
```
