It’s not quite as easy to get up and running with Jekyll as the Quick Start Guide makes it sound. But it’s not super difficult either – if explained from one human to another. Here’s how I got Jekyll working on a vanilla CentOS 7 instance. Installing some necessary packages Before we can install Jekyll … Read more
I was racking my brains over how to mount an SD card formatted with anything other than FAT32 on my Android device. Jelly Bean and Kit Kat automatically mount FAT32 partitions, but they seem to ignore native Linux file systems – which Android clearly understands. Apparently there’s a $1.54 app on the Play Store that … Read more
I’ve just installed a LAMP stack on my Nook Tablet using Debian. However I’ve been using CentOS since 2008 and I’m so used to how things are done there that it was a bit of a culture shock doing relatively simple things “on the other side”. It’s like a country whose language you don’t speak … Read more
Usually the top command shows you how long a Linux system is up and running – but sadly not on OS X, or Darwin more specifically. There is however a command line tool with the descriptive name uptime which will tell you how long your Mac has been running, precisely the line that’s missing from … Read more
It’s often necessary to know what the exact type of CPU that’s installed on your system. For example, you may need to know if you’re dealing with a dual core or quad core system, or a 32/64 bit system. Only the CPU can tell you this. Here’s how to find out the string you need … Read more
Sometimes you know you need a package, but when you try to install it with yum you’ll get a message like “No matches found”. Yet you’re sure the package exists because you’ve used it before. This can happen if the package in question is part of a set which installs multiple packages. The net-tools package … Read more
I like developing and testing websites on my local network before they go live. On both Mac and PC it’s easy to tweak the /etc/hosts file so that the URL doesn’t point to a numeric IP, but instead to http://yourserver (or something equally catchy). On iOS devices we can’t tweak that file unless we deal … Read more
It’s in C:\Windows\System32\drivers\etc You can edit it with Notepad with Administrator rights. Works in Windows 7 and Windows 8.1.