just recently when I tried to upgrade my system the following occurred:
trifid@XPC-SH87R:~/box/Dokumente/Astro$ sudo apt upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies.
indi-asi : Depends: libasi but it is not installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
trifid@XPC-SH87R:~/box/Dokumente/Astro$ sudo apt --fix-broken install
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
linux-headers-5.0.0-29 linux-headers-5.0.0-29-generic linux-image-5.0.0-29-generic linux-modules-5.0.0-29-generic
linux-modules-extra-5.0.0-29-generic
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
libasi
The following NEW packages will be installed
libasi
0 to upgrade, 1 to newly install, 0 to remove and 7 not to upgrade.
63 not fully installed or removed.
Need to get 0 B/336 kB of archives.
After this operation, 1.809 kB of additional disk space will be used.
Do you want to continue? [J/n] j
(Reading database ... 369348 files and directories currently installed.)
Preparing to unpack .../libasi_1.0~201911071629~ubuntu19.04.1_amd64.deb ...
Unpacking libasi (1.0~201911071629~ubuntu19.04.1) ...
dpkg: error processing archive /var/cache/apt/archives/libasi_1.0~201911071629~ubuntu19.04.1_amd64.deb (--unpack):
trying to overwrite '/usr/lib/x86_64-linux-gnu/libEFWFilter.so.0.3.1205', which is also in package libefwfilter 0.3.1205-1
Errors were encountered while processing:
/var/cache/apt/archives/libasi_1.0~201911071629~ubuntu19.04.1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
trifid@XPC-SH87R:~/box/Dokumente/Astro$
--
all other things that I tried were rejected due to the inconsistency of the system. Any help would be greatly appreciated!