Author: Stan Eisenstat
Subject: Re: [Cs323] Why is this an invalid expression?
Date: Saturday, 17 Oct 2020, 11:58:13
> Message Posted By: Unknown > > $ /c/cs323/Hwk3/mcBash > ... > (7)$ ${e=${f-${_}}} > Invalid expansion > (7)$ ${f-${_}} > >> /c/cs323/Hwk3/mcBash > > Hi, could you explain why is this an invalid expression? I am not seeing this behavior: $ /c/cs323/Hwk3/mcBash (1)$ ${e=${f-${_}}} >> /c/cs323/Hwk3/mcBash What were the first 6 lines? [Let's continue this exchange by mail; I will post to the newsgroup if there is anything of general interest.] --Stan-PREV INDEX NEXT