Sounds like there is a problem with the font used in gmail by default. I just zoom in to see them very closely, yet I still don't see the difference between I and l.
On Wed, Dec 6, 2017 at 5:52 PM Ralph Corderoy <ra...@inputplus.co.uk> wrote: > Hi Peng, > > Tristan's right, -I, ninth letter of the alphabet, not -l. > > I find this works as expected. > > tar cvf foo.tar.gz -I 'gzip -n' foo > > -- > Cheers, Ralph. > https://plus.google.com/+RalphCorderoy > -- Regards, Peng
