They've been doing these small improvements to support more standard syntax for a while and I approve. (e.g. 3.0 added &&/|| as aliases for and/or, 3.1 added &

They've been doing these small improvements to support more standard syntax for a while and I approve. (e.g. 3.0 added &&/|| as aliases for and/or, 3.1 added &> redirection syntax, and "X=Y foo" for setting variables for one command)