Posts Tagged ‘Ubuntu’

Update multiple Git repositories at once

Posted: May 22, 2015 in Java, Ubuntu
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When you checked out multiple git-repositories and you want to update them all at once, you can execute the following line:

$ ls -d */ | xargs -I{} git -C {} pull

Ubuntu 15.04 and Handbrake

Posted: May 2, 2015 in Ubuntu
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And again, when watching DVDs does not work on Ubuntu 15.04, you must install the restricted codecs (ubuntu-restricted-extras). After that you must install libdvdcss2 which is not in the repositories (for some strange reason). Even though I installed it in 14.10, after the upgrade it was not installed anymore. You have to run the following command on a terminal:

$ sudo /usr/share/doc/libdvdread4/install-css.sh

This fixed Handbrake for me once again.

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Ubuntu 15.04 and Docker 1.6.0

Posted: April 27, 2015 in Docker, Ubuntu
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When you upgrade to Ubuntu 15.04 and install docker using the get.docker.io script, you’ll probably run into an error like “Are you trying to connect to a TLS-enabled daemon without TLS?”.

Ubuntu 15.04 changed to systemd and you should enable docker with this command:

$ systemctl enable docker

Restart your computer, and it should be working.