xref: /illumos-gate/usr/src/test/util-tests/tests/awk/examples/awk/t.re7 (revision 50d739b17e1e765a13d68d99edeee69680122240)

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