github.com/benhoyt/goawk@v1.8.1/testdata/gawk/subslash.awk (about)

     1  BEGIN {
     2  	i = 2
     3  	a[i] = 5
     4  	a[i] /= 2
     5  	printf "a[%s] = %f\n", i, a[i]
     6  }