On Tue, Mar 23, 2010 at 12:41 PM, Marc Herbert <marc.herb...@gmail.com>wrote:
> Hi, > > > I could not find the dollar square brackets $[ ] expansion documented > in the manual. Is it the same as $(( )) ? > > Cheers, > > Marc > > $[ ] is an older version of $(( )) but it's deprecated. that's probably why it's not documented any more.
