xref: /illumos-gate/usr/src/test/util-tests/tests/awk/examples/awk/t.re7 (revision b6ed8f224ac74c5a605c334c1cf1e093427251f4)

/^([0-9]+\.?[0-9]*|\.[0-9]+)((e|E)(\+|-)?[0-9]+)?$/