[OS X TeX] can't find files in /usr/local/tetex/bin/

[Hemant Bhargava]

Hi -

can someone with better unix knowledge tell me what I can do to fix 
this:

my tex system (tetex) runs ok, but when I manually look for certain 
files such as

[Hemant-Bhargavas-Computer:~] hemantb% which texconfig
texconfig: Command not found.
[Hemant-Bhargavas-Computer:~] hemantb% which texhash
texhash: Command not found.

I get a "not found" message. This means I can't run programs like 
texhash - and so I am unable to make use of certain files I've added to 
the texmf tree.

The files are all there ... I see them in the "powerpc-apple-darwin6.6" 
directory - which is aliased to powerpc-apple-darwin-current. And this 
worked the last time I tried - several weeks back.

I don't know what caused the problem, but I just discovered it 
yesterday. I'm running OSX.3.3 - it's possible this problem occurred 
after my latest software update.

Thanks

- Hemant

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