xref: /illumos-gate/usr/src/test/util-tests/tests/awk/examples/awk/t.re7 (revision a02120c4550735e4c33259ff2671a5ef9d06c5cc)

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