Category: Computers
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Bash one-liners to the rescue
I recently find myself using handy bash one-liners more all the time. I think that this is where unix/linux can really start to shine. There are so many little programs that just do one thing, and one thing well. But the ability to combine these together through pipes means you have extremely flexible and powerful…
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sort using TAB as field separator in bash
I have run into this problem several times recently, and decided to finally write down the solution for myself rather than keep searching the internet for it. This is the problem: if you want to sort a file that is tab-delimited (and some of the filelds contain spaces), then you must explicitly tell sort to…
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Back in business
The building where I have my server which runs this blog lost power on Wednesday, June 4th, and it finally got restored this morning. Fortunately, I am pretty religious about making backups on an external hard drive, so I had a day-old backup, and was able to upload most stuff to my dreamhost account, and…