tetex comes with an utility to display the documentation of packages and commands, called texdoc. After changing the location of tetex documentation to /usr/share/doc and don't telling this to kpathsea, texdoc and kpathsea stopped working. They can't find the documentation. To solve this, you may just change the line: TEXDOCS = .;$TEXMF/doc// to TEXDOCS = .;$TEXMF/doc//;/usr/share/doc/tetex-2.0.2-r5// in the file /usr/share/texmf/web2c/texmf.cnf after installation of tetex. And run mktexlsr to rebuild the database. Reproducible: Always Steps to Reproduce: 1.texdoc fullpage [will not find the documentation] 2.apply the correction to texmf.cnf and rebuild database 3.texdoc fullpage [will find the documentation!]
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This is fixed in tetex-3.0_p1, which we hope to soon stabilize
Closing as tetex-3.0_p1-r3 is stable now.
This bug is not fixed in tetex-3.0_p1, please reopen and fix! I'm currently using tetex-3.0_p1 and using texdoc from the command line does not work at all.