When installed, the following message will

root


busybox v1.10.2 (debian 3:1.10.2.legal-1osso30+0m5) built-in shell (ash)
enter 'help' for a list of built-in commands.

Nokia-n900:~# dpkg -i /home/user/mydocs/12.deb
(reading database ... 60959 files and directories currently installed.)
unpacking yappari (from /home/user/mydocs/12.deb) ...
Dpkg-deb (subprocess): Short read in buffer_copy (failed to write to pipe in copy)
dpkg-deb: Subprocess paste returned error exit status 2
dpkg: Error processing /home/user/mydocs/12.deb (--install):
Short read in buffer_copy (backend dpkg-deb during `./opt/maemo/usr/share/yappari/icons/32x32/89-18.png')
processing triggers for applauncherd-launcher ...
Processing triggers for freedom ...
Errors were encountered while processing:
/home/user/mydocs/12.deb
nokia-n900:~#