[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Document variable names need to be all ASCII

From: Chet Ramey
Subject: Re: Document variable names need to be all ASCII
Date: Mon, 19 Apr 2021 09:48:43 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.9.1

On 4/19/21 8:28 AM, 積丹尼 Dan Jacobson wrote:
$ e哈=1
bash: e哈=1: command not found
OK, but on man bash is it ever mentioned that a variable name must be all ASCII?

name   A word consisting only of  alphanumeric  characters  and  under-
       scores,  and beginning with an alphabetic character or an under-
       score.  Also referred to as an identifier.

``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

reply via email to

[Prev in Thread] Current Thread [Next in Thread]