Bug#167185: tetex-bin: postrm script fails when homedirectory of user calling the script is non-existant

[Julian Gilbey <jdg@polya.uklinux.net>]

On Sat, Nov 02, 2002 at 10:05:29AM +0100, Christian Leutloff wrote:
> > Well, is "cd /var/cache" okay ?

Yes.

> why not use:
> 
> if [ -d /var/cache/fonts ]; then
>    pushd /var/cache/fonts
>    rm -rf source tfm pk
>    popd
>    rmdir /var/cache/fonts 2>/dev/null || true
> fi
> [...]
> 
> pushd/popd are builtins of bash.

And this is a /bin/sh script....

   Julian

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