xref: /freebsd/contrib/one-true-awk/testdir/t.substr (revision faf25f48d601ae39f5752602f3020e2e92605625) 
1substr($2, 1, 1) ~ /[abc]/
2substr($2, length($2)) !~ /[a-z]/
3substr($2, length($2)) ~ /./
4