Ubuntu中删除安装异常的OOoLatex

    添加源deb http://www.fyma.ucl.ac.be/ubuntu gutsy contrib安装OOoLatex出错，于是使用sudo dpkg --purge --force-remove-reinstreq ooolatex强制删除，也出错：

    dpkg - warning, overriding problem because --force enabled:
    Package is in a very bad inconsistent state - you should
    reinstall it before attempting a removal.
    (Reading database ... 242056 files and directories currently installed.)
    Removing ooolatex ...
    sed: can't read /usr/lib/openoffice/share/config/soffice.cfg/modules/simpress/accelerator/default.xml/default.xml: Not a directory
    dpkg: error processing ooolatex (--purge):
    subprocess post-removal script returned error exit status 2
    Errors were encountered while processing:
    ooolatex

    解决办法：

    1.删除文件 /usr/lib/openoffice/share/config/soffice.cfg/modules/simpress/accelerator/default.xml（default.xml可以先移到别的地方，删完后再移回）;

    2.执行sudo dpkg --purge --force-remove-reinstreq ooolatex