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Tips on Installing Debian Series of Linux Distributions

Before Installation

Debian Specific

  1. You'd better not install back ported Debian images, as it might cause issues with other software (e.g., VirtualBox). It is suggested that you use Debian test.

Other Debian-based Linux Distributions

  1. Download the right ISO image of the Linux distribution that you want to install.

  2. Create …

Convert PDF to EPS

There are tons of tools for converting PDF pictures to EPS pictures in Linux. The pdf2ps command is a good one. It produces EPS pictures without losing much resolution. The general purpose tools convert (from the ImageMagick package) does not produce as good quality EPS figures.

Terminal Multiplexers

zellij

  1. There are 2 mature popular terminal multiplexer apps: screen and tmux. Both of them are very useful if you want to work on multiple tasks over 1 SSH connection. Screen is relative simple to use while tmux is much more powerful and more complicated to use.

  2. Besides enabling users to …

Schedule Cron Tasks in a Docker Container

Cron tasks work in a Docker container. However, you have to manually start the cron deamon (root or sudo required) using cron or sudo cron if it is not configured (via the Docker entrypoint) to start on the start of the Docker container. For tutorials on crontab, please refer to …