Author: Stan Eisenstat
Subject: Re: [Cs323] valid?
Date: Wednesday, 14 Oct 2020, 07:17:15
> Message Posted By: Unknown > > Why is the following valid: "${a=${ab^}}" and why does it output "{ab^="? Why do you think it is valid? I get % /c/cs323/Hwk3/mcBash (1)$ ${a=${ab^}} Invalid expansion --Stan-PREV INDEX NEXT