[tex-live] tl09 release status: coming up
C.M. Connelly
cmc at math.hmc.edu
Wed Oct 21 21:44:41 CEST 2009
"ZW" == Zdenek Wagner <zdenek.wagner at gmail.com>
>> One of the cool features on Mac OS X is the way that you
>> can switch TeX systems via a preference pane, and a couple
>> of symlinks get redirected and everything works.
ZW> You can easily achieve it if you do not creates symlinks
ZW> when installing TL. If you leave PATH intact, teTeX will
ZW> be used. If you put TLxxxx to the beginning of your PATH,
ZW> TLxxxx will be used. You can do it in your profile, in the
ZW> command line in your terminal, in your script. In my
ZW> office computer I have TL 2007, 2008 and 2009 and I can
ZW> switch between them, I can have different TL in each
ZW> terminal (I have deleted the old versions of TL but I
ZW> could have all historical versions if I wished). And I can
ZW> remove TL from PATH and then teTeX will be used. Do not
ZW> create symlinks and everything can be done.
Yes, that's pretty much exactly what I've done -- the shell
startup scripts look to see what's available and set up the PATH
appropriately.
For my own account, which doesn't use the central startup files, I
can switch between the installs by changing my PATH by hand. I'm
sure I could also write some little scripts to change people's
PATHs, but it's not that big a deal right now.
Claire
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Claire Connelly cmc at math.hmc.edu
Systems Administrator (909) 621-8754
Department of Mathematics Harvey Mudd College
*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
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