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

     1  BEGIN {
     2  	str = "a   b\t\tc d"
     3  	n = split(str, a, " ")
     4  	print n
     5  	m = split(str, b, / /)
     6  	print m
     7  }