Hello everyone! I am trying to install a program in debian 9, wich is in a virtua machine (virtualbox). dpkg -i send me an error, and I don't know how to solve.

Terminal gives me:

sudo dpkg -i keeper21_1.6.0_i386.deb
[sudo] password for leandro:
Sorry, try again.
[sudo] password for leandro:
(Reading database ... 146330 files and directories currently installed.)
Preparing to unpack keeper21_1.6.0_i386.deb ...
Unpacking keeper21 (1.6.0) ...
dpkg-deb (subprocess): cannot copy archive member from 'keeper21_1.6.0_i386.deb' to decompressor pipe: unexpected end of file or stream
dpkg-deb (subprocess): decompressing archive member: lzma error: unexpected end of input
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing archive keeper21_1.6.0_i386.deb (--install):
cannot copy extracted data for './opt/keeper/libQt5Qml.so.5.3.1' to '/opt/keeper/libQt5Qml.so.5.3.1.dpkg-new': unexpected end of file or stream
Errors were encountered while processing:
keeper21_1.6.0_i386.deb

-----------------------------

Can anyone help me please? Keeper is a program to take exams in my university. THANKS!

I would download the file again and ensure it is fully downloaded.

1 members found this post helpful.

It gives me the same error!


I have tried with Gdebi. I uploaded a screenshot if somebody can see it.

Attached Thumbnails

 

Ways to check a deb file: https://askubuntu.com/questions/6426...e-installation.

Since gdebi says it’s not a Debian package, however, I suppose it is corrupted.

Why do you try to install the 32 bit version?

Where are you getting this deb from? It may be malformed at source.

Out of interest, what does it do?