[texhax] Problems with teTeX under Fedora Core 6

[Artur G. Sibagatullin]

Hi,
Does anyone use TeX under FC6? I can't start any
of type of TeX or LaTeX. Such commands like tex, pdftex, latex,
pdflatex, kpsewhich are hanging and don't log anything. TEXMFMAIN and
other variables are not defined. Help me please.
mktexlsr runs very long.

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[18:28][MayskiyJuk][zs-71-04-a][~]
time sudo texhash 
texhash: Updating /usr/share/texmf/ls-R... 
texhash: Updating /usr/share/texmf-config/ls-R... 
texhash: Updating /usr/share/texmf-var/ls-R... 
texhash: Updating /var/lib/texmf/ls-R... 
texhash: Done.

real    0m13.846s
user    0m1.896s
sys     0m1.824s

[18:29][MayskiyJuk][zs-71-04-a][~]
time sudo mktexlsr
mktexlsr: Updating /usr/share/texmf/ls-R... 
mktexlsr: Updating /usr/share/texmf-config/ls-R... 
mktexlsr: Updating /usr/share/texmf-var/ls-R... 
mktexlsr: Updating /var/lib/texmf/ls-R... 
mktexlsr: Done.

real    0m16.178s
user    0m1.840s
sys     0m1.784s

[18:35][MayskiyJuk][zs-71-04-a][~]
set | grep TEX
[18:35][MayskiyJuk][zs-71-04-a][~]
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wgat it may be