1.02.02

• add single spaced string option (for alternative machine reading)

1.02.01

• adds top set selection and selection reversal

1.1.0

1.1.0

• add an internal update checker into the version command

• fix compact version name error

1.0.01

1.0.01

• make sure errors print to &2

• change grep to no_error mode

• allow '2>/dev/null' quietening of messages

1.0.0

Tested and working ....