There seems to be a syntax error in your /etc/environment file. You'll need to resolve this issue manually.
Processing triggers for install-info ...
/etc/environment: line 6: unexpected EOF while looking for matching `"'
dpkg: error processing install-info (--unpack):
subprocess installed post-installation script returned error exit status 2
There seems to be a syntax error in your /etc/environment file. You'll need to resolve this issue manually.
Processing triggers for install-info ...
/etc/environment: line 6: unexpected EOF while looking for matching `"'
dpkg: error processing install-info (--unpack):
subprocess installed post-installation script returned error exit status 2