Separate and save data into even blocks

[Margo Long]

I have 1000 rows of data but I want to separate and save them into 10 groups of 100 rows. What is the command to do that? I am new to STATA.
I found this web page that lists data into blocks but I want to save them into separate blocks. For example the first 100 rows will be saved as 'group1', the second 100 rows will be saved 'group2', etc. I checked online for a solution before posting this question.

Thanks

[Øyvind Snilsberg]

one way to do this,

forval i = 1(100)1000 {
local j = `i' + 99
use data in `i'/`j', clear
save data`i', replace
}

[Margo Long]

Thanks for your response and for your quick reply!