Stora tråden för små problem - Linux

Nått sånt här borde göra jobbet:
Kod:

#!/bin/sh source=$1
dest=$2
for f in `find $source -type f`; do cp $f $dest/`stat -c %z $f | sed 's/\W/_/g'`.jpg done

pi@raspbmc:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
libc-dev-bin : Depends: libc6 (> 2.17) but 2.13-38+rpi2 is installed
Recommends: manpages-dev but it is not installed
libc6-dev : Depends: libc6 (= 2.17-93) but 2.13-38+rpi2 is installed
Recommends: gcc but it is not installed or
c-compiler
libnih1 : Depends: libc6 (> 2.17) but 2.13-38+rpi2 is installed
locales : Depends: glibc-2.17-1
E: Unmet dependencies. Try using -f.
pi@raspbmc:~$

The following packages were automatically installed and are no longer required:
libclass-isa-perl libswitch-perl
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
libc6
Suggested packages:
glibc-doc
The following packages will be upgraded:
libc6
1 upgraded, 0 newly installed, 0 to remove and 300 not upgraded.
5 not fully installed or removed.
Need to get 0 B/2264 kB of archives.
After this operation, 569 kB disk space will be freed.
Do you want to continue [Y/n]? y
WARNING: The following packages cannot be authenticated!
libc6
Install these packages without verification [y/N]? y
Illegal instruction
(Reading database ... 24762 files and directories currently installed.)
Preparing to replace libc6:armhf 2.13-38+rpi2 (using .../libc6_2.17-93_armhf.deb) ...
dpkg: error processing /var/cache/apt/archives/libc6_2.17-93_armhf.deb (--unpack):
subprocess new pre-installation script was killed by signal (Illegal instruction)
Errors were encountered while processing:
/var/cache/apt/archives/libc6_2.17-93_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
pi@raspbmc:~$