How can I fix buggered lib files?

I was playing around with TiVo (unfortunately the wife's one) and managed to bugger up some of the library files.

TiVo still seems to run ok, but telnet, TWP, FTP and most other hacks won't start.

Thankfully the TiVo itself and Endpad seems to be ok.

The problem I am faced with is how to replace the bad lib files with good one's.

[TiVo [] ~]# wget
wget: error in loading shared libraries
libc.so: invalid ELF header
[TiVo [] ~]# rz
rz: error in loading shared libraries
libc.so: invalid ELF header
[TiVo [] ~]# ps ax
ps: error in loading shared libraries
libc.so: invalid ELF header
[TiVo [] ~]#

Ftp won't run, rz via a serial cable won't run, wget won't run.

Any other method someone can think of?

(other than pulling the drive :eek: )

Thanks,

Peter.