[CentOS] repeat command
Les Mikesell
lesmikesell at gmail.com
Fri May 3 18:34:52 UTC 2013
On Fri, May 3, 2013 at 1:23 PM, <m.roth at 5-cent.us> wrote:
>>> True. Thing I like about seq is that it also takes an optional
>>> increment value which can be very handy at times.
>>
>> Is it _really_ that hard to type the explicit loop with test ([) and
>> expr? These were builtins even in bourne shell eons ago.
>
> It is not hard. I *tested* what I posted yesterday, and copied and pasted
> it into my email.
Sure it worked on the box where you tested it, but I think your
version was at least bash-specific and something you'd need to know
which version runs where if you use bourne shells anywhere. I'm not
good at tracking that stuff, so I like backwards and cross-platform
compatibility.
--
Les Mikesell
lesmikesell at gmail.com
More information about the CentOS
mailing list