in reply to Creating a Slice through a 2 dimensional array
I can see what you are trying to do. You want the third column of the first ten lines in an array.
You need to invert the Array-of-Arrays.
Rather than an array of the split lines, you need an array of each column.
You can do this with map, rather than a push split as you parse the file.
Once you have it inverted you would say @sortarr->[0..10] to get what you want.
Update: Oh! I see why $sortarr[0..10] is compiling. It evaluates the array 0..10 in a scalar context, which gives you its length. It then uses this length as the index to a single element of @sortarr. use warnings may have helped. -Andrew.