Archives for September, 2007
Did you know that you can use an existing non-privileged instance of Emacs to open files as root? Yep, Emacs includes a module called TRAMP which can use sudo to read and write files. As is usually the case, I had to work sweat a little to make it work. My problem was that my [...]
Time Warner recently cut off our RoadRunner cable service because one of our computers was blasting spam out onto the internet. To find out which machine it was, I ran the following command in a GNU Screen session on OpenWRT on my WL500gP router: tcpdump -n -X -s 96 -tttt -i br0 port 25 This [...]
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