Migrating from Owncloud to Nextcloud on Fedora 24

Installing nextcloud on fedora is not trivial as you first need to download the code, install some dependencies and compile it. git clone https://github.com/nextcloud/client_theming.git git submodule update –init –recursive sudo dnf install cmake gcc-c++ openssl-devel sqlite-devel qt5-qtwebkit-devel libqt5keychain-devel mkdir build-linux cd build-linux cmake -D OEM_THEME_DIR=`pwd`/../nextcloudtheme ../client make sudo make install Without installing the dependencies you […]

Find out what library is missing Fedora 22

Sometimes some libraries are missing. This leads to the following error message: ./command: error while loading shared libraries: abc.so.0: cannot open shared object file: No such file or directory It will only display the first missing library. So first you can use the following command to identify them: ldd idaq | grep found This might […]

Run IDA Disassembler on x64 Fedora 22

When executing idaq I got the following error message: ./idaq: error while loading shared libraries: libgthread-2.0.so.0: cannot open shared object file: No such file or directory This error appeared because I lacked some libraries (32-Bit version). To fix it I had to run the following commands: dnf install glib2-devel.i686 dnf install freetype.i686 dnf install libSM.i686 […]

Using SSH to copy files between systems

Copy something from this system to some other system: scp /path/to/local/file username@hostname:/path/to/remote/file Copy something from some system to some other system: scp username1@hostname1:/path/to/file username2@hostname2:/path/to/other/file Copy something from another system to this system: scp username@hostname:/path/to/remote/file /path/to/local/file Source: Stackoverflow: how-to-download-a-file-from-server-using-ssh

Backup a DVD

The following command can be used to backup/rip a DVD. All files are decrypted and stored in a folder (with the name of the DVD). dvdbackup -i /dev/dvd -o ./ -M If you want to create an iso file from those decrypted files you can use the following command: mkisofs -dvd-video -udf -o ./dvd.iso ./movie_name

ArchLinux doesn’t boot anymore after updating to Gnome 3.8 – Intel Graphics

Yesterday I updated my system to Gnome 3.8. Unfortunately I was not able to boot it anymore. I would only see the boot manager but then It would just hang with a black screen. Switching to a console (Ctrl + Alt + F2) didn’t work. First of all you need to be able to work […]