pi@pygmy /etc/mysql $ sudo apt-get install mysql-client
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following NEW packages will be installed:
  mysql-client
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
9 not fully installed or removed.
Need to get 0 B/87.2 kB of archives.
After this operation, 134 kB of additional disk space will be used.
(Reading database ... 30665 files and directories currently installed.)
Unpacking mysql-client (from .../mysql-client_5.5.28+dfsg-1_all.deb) ...
dpkg-deb (subprocess): decompressing archive member: lzma error: compressed data is corrupt
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing /var/cache/apt/archives/mysql-client_5.5.28+dfsg-1_all.deb (--unpack):
 cannot copy extracted data for './usr/share/doc/mysql-client/changelog.Debian.gz' to '/usr/share/doc/mysql-client/changelog.Debian.gz.dpkg-new': unexpected end of file or stream
Errors were encountered while processing:
 /var/cache/apt/archives/mysql-client_5.5.28+dfsg-1_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)