请问不小心把/usr/bin/下的latex和 tex执行文件删除了怎么恢复？？

[delpiero-10]

RT
试着重新用sudo apt-get install tetex-base tetex-bin tetex-extra cjk-latex安装后也不行
谢谢拉！！

[dbzhang800]

不行就先remove ，再 install

[delpiero-10]

remove 后，重新装最后显示
.....
Errors were encountered while processing:
tetex-bin
tetex-extra
dvipdfmx
dvipdfm-cjk
tfm-arphic-bkai00mp
tfm-arphic-bsmi00lp
tfm-arphic-gbsn00lp
tfm-arphic-gkai00mp
E: Sub-process /usr/bin/dpkg returned an error code (1)
用latex编译源文件时提示
This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4)
kpathsea: Running mktexfmt latex.fmt
/usr/bin/mktexfmt: line 378: /texconfig/tcfmgr: No such file or directory
mktexfmt: config file `fmtutil.cnf' not found.
I can't find the format file `latex.fmt'!
真是弄得头都大了， 求救各位大牛阿

[applnk]

关注。。。

[anticlockwise]

至于tex，在/usr/share/texmf-tetex目录下还有一个执行文件，用ln做个链接就可以，latex就去ubuntu网上下相应的deb包，解压后把相应的latex执行文件拷到/usr/bin底下吧