On 3/11/15 6:59 PM, Peng Yu wrote:
> Hi,
>
> The -i option obviously works with set. But it is missing in the man
> page. Should this be added?
No. It's really only there for completeness, so things like `set $-'
work as expected without error. The -s option does the same thing,
for example.
-i is described in the OPTIONS section of the man page, since invocation
is the only place using it makes sense.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
