Category: Computers
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UNIX/Linux permissions and groups – getent
I keep forgetting this command, so I writing it here so I know where to find it. Getent will list information about users and groups on a UNIX/Linux system, including NIS and LDAP users, which is crucial networks with multiple nodes. For example to list information about a user named robert_felty, you can do: $…
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Cherry rhubarb pie
We joined a CSA this year, taking over Greg and Mekayla’s fruit share. This week we got 3 lbs of pie cherries and a huge bundle of rhubarb. That sounded like pie to me. I have never made cherry rhubarb pie before, only strawberry rhubarb, but I found some recipes, and decided to give it…
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Random featured images in wordpress
I’ve had random header images on the Fedibblety Family blog for quite some time. I originally implemented this by looking for images in a particular directory. However, I had to manually add pictures to this directory, which was a bit cumbersome. I started thinking, why not just select randomly from all the featured images I…
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Postie 1.4.2 released
Yesterday I released Postie version 1.4.2, the WordPress plugin which gives you advanced features to post to your blog via e-mail. I haven’t done much work on Postie in the last several months, so I finally just decided to call the development version stable, since lots of people have been using it. Improvements over 1.4.1…
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Site redesign
I started my website in 2003. At the time it was hosted by the University of Michigan, where I was a graduate student. They gave all students some space for a personal website. It was really great, though it did come with some limitations, like no php or cgi allowed. I managed to kludge some…