БелСтройКольцо: железобетонные кольца в Минске и Минской области

``` Comment: This is a very interesting example. I'll have to look into it a bit more. It's not clear to me how you extracted this data from the file. How does `sed` enter the loop and how does it know when to exit? Comment: @glennjackman, I've updated the answer with a more detailed explanation and the original script. Comment: `sed` enters the loop by reading each line. It knows when to exit when the `/END/` regex is matched. ## Answer (0) With awk: ``` awk '/^[[:blank:]]+\/START/{n++;next}/^[[:blank:]]+\/END/{sub(/^\/END\//,"",$0);print "Domain: "NR-n+1, $0}NR>1{a[NR-