To delete the first item in a series, use remove:
remove [10 11 12] ;== [11 12]
The take word does the same, but returns that item instead of the changed series:
take [10 11 12] ;== 10
To delete an item at a certain position, use at, the same way as we did with insert:
s: [0 1 2 3 4 5] ;== [0 1 2 3 4 5]remove at s 2 ;== [2 3 4 5] s ;== [0 2 3 4 5] ; item 1 at position 2 is deleted
To delete the last item of a series, you could use remove at s length? s, but take/last does the same thing and returns that last item as well:
take/last [10 11 12] ;== 12
To delete a certain number of items, use /part:
remove/part [10 11 12] 2 ;== [12]
The take/part phrase has the same effect on a series, but returns ...
