Tramp is a built-in Emacs “package” that allows you to edit files on remote servers with your local Emacs instance. But it doesn’t only do that, it can also be used to edit files as root via sudo. To achieve this use C-x C-f as you normally would to open a file. However, instead of […]
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In a little more than two weeks from now I will be at the ErasmusMC university medical centre to teach the “Linux for Scientists” course. The EL016 course, as it is officially called, consists of two full days of teaching and practice and is scheduled on January 31st and February 1st, 2023. It is part […]
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In two weeks’ time, on Wednesday 26th and Thursday 27th of January, I will be two full days at the Erasmus Medical Centre, Rotterdam. I will be teaching the course Linux for Scientists for students of the Netherlands Institute for Health Sciences (NIHES) MSc programmes.
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On Monday March 5 2018, I will be teaching at the NIHES course “An Introduction to the Analysis of Next-Generation Sequencing data” at the Erasmus Medical Centre in Rotterdam. In this one-week course students will learn the basics of how NGS data is generated and how to analyse this type of data. PolyOmica’s contribution to […]
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One of the great things of ZFS is its built-in compression capability. Enabling compression on a ZFS filesystem allows you to save a significant amount of space, especially in a field like ours where one sometimes needs to use large plain text files. It is completely transparent: the user doesn’t notice anything. Well… unless they […]
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Basic Linux command line skills are essential for researchers working in omics science and other fields revolving around big data. In collaboration with the Genetic Epidemiology group of the Erasmus University Medical Centre in Rotterdam, NL, we developed a course called “Linux for scientists” which has been running since 2011. Linux command line skills are […]
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I recently had to send a couple of ZFS file systems from one server to another, both running Ubuntu Linux 16.04. Since both servers were in the same trusted local network, there was no need for encryption. As various other websites will tell you, the fastest way to transfer data over a local network is […]
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