Category Archive: Linux

Jan 06 2015

Slock 1.2 background colour

In a previous post, I discussed the method for changing the background colour for slock 1.1. Now that slock 1.2 is out, and is in the Portage tree in Gentoo, the ‘savedconfig’ USE flag is a little different than it used to be. In 1.1, the ‘savedconfig’ USE flag would essentially copy the file …

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Mar 21 2014

Linux – RHEL 6 / CentOS 6 two NICs in the same subnet, but secondary doesn’t ping

Recently I ran into a problem with RHEL 6 (and any derivatives, like CentOS 6 or Scientific Linux 6) where having two NICs (network interfaces) in the same subnet resulted in strange behaviour. In RHEL ≤5 (or CentOS ≤5), one could have two interfaces with IPs in the same subnet and there weren’t any problems …

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Nov 01 2012

Slock 1.1 background colour

If you use the slock application, like I do, you may have noticed a subtle change with the latest release (which is version 1.1). That change is that the background colour is now teal-like when you start typing your password in order to disable slock, and get back to using your system. This change came …

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