[tex-live] The pretest tlmgr showing its version as 2012

[Soe Naung]

Greetings!

I am testing the TexLive 2013 pretest, which I installed in my home
partition successfully yesterday. My OS is Ubuntu 12.04 64bit.

But I cannot use the tlmgr because it shows its version as 2012. The
terminal shows as follows:

"pan at pan-desktop:~$ tlmgr update --list
tlmgr: The TeX Live versions supported by the repository
  (2013--2013) do not include the version of the local installation (2012)."


B
​ut my tlmgr is definitely 2013, for:

"pan at pan-desktop:~$ which tlmgr
/home/pan/texlive/2013/bin/x86_64-linux/tlmgr"

And when I tried to use update-tlmgr-latest.sh, it shows:

"./update-tlmgr-latest.sh
Verifying archive integrity... All good.
Uncompressing TeX Live Manager
Updater..........................................................................................................................................................................
./runme.sh: updating in /home/pan/texlive/2013...
./runme.sh: tlmgr version says this is TeX Live 2012
./runme.sh: upgrading from 2012 not supported:
./runme.sh:   can only upgrade (cautiously) from 2013."

I am stuck. What should I do?
​
Ven. Pandita
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