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Ubuntu shell overpowered
In order to have more productivity under my environment, as a command line centric guy, I started three years ago to use zsh as my default shell. And for who never tried it, I would like to share my...
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Blinking lights when the build status change
In Agile methodologies, we learn as good practice to start giving visibility in more efficient ways besides using the typical e-mail method. For example, a physical kanban board is more suitable for...
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Using OpenSSH 7.0 with legacy SSH implementations
There’s a new version of OpenSSH out there recently. In this new version, 7.0, the installation has deprecated ssh-dss and diffie-hellman-group1-sha1 key exchange method for security enforcement. So,...
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The last 3 *nix vulnerabilities you should be aware
First, your server and workstation should be all right if you have all the last security updates. So, there’s no need to panic. Secondly, this is my personal option based on the daily things I have...
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