Author: Stan Eisenstat
Subject: Re: [Cs323] sequences
Date: Monday, 23 Nov 2020, 08:47:48
> Message Posted By: Unknown > > Is the order in which a sequence is executed supposed to be "random"? For > example: "echo a & echo b & echo c & echo d" seems to output the results > in different orders each time I run it. No, the order is not random, as you can see by replacing each & above by a ;. However, when you background successive echo commands, the order in which they write and the order in which their completions are reported could vary, depending on how the O/S schedules them. --Stan-PREV INDEX NEXT