github.com/benhoyt/goawk@v1.8.1/testdata/t.pp2 (about)

     1  /bwk/,/scj/	{ print "1: ", $0 }
     2  /bwk/, /bsb/	{ print "2: ", $0 }
     3  /mel/, /doug/	{ print "3: ", $0 }