Show/hide multiple ranges of rows/columns

[simonante]

I can :hiderow :showrow a single range, e.g. :hiderow 35:40.
How to hide/show multiple ranges at once, e.g. 35:40, 50:55, 60:65 ?

[andmarti1424]

You cannot do it directly inside the ui. but you can do it outside if you pipe something like this:
echo -e "HIDEROW 6:8\nHIDEROW 11:13" | ./sc-im a.sc