Monthly Archives: October 2013

Creating and importing self-signed certificate to Android device

This instructions will help you to create new self sign certificate and import it to your android device. Due to a bug in android internal code you need some extra steps while generating your certificate. Otherwise your self-signed certificate will not show up under “trusted credentials” in android menu. Create an auxiliary file “android_options.txt” with… Read more »

Sending one input stream to many commands in Linux

Hello guys! I was seeking a way to process Apache’s access_log file by several parsers simultaneously. Usually I do it in a straight way: $ webalizer access_log & $ awstats access_log & When access_log is small, this is OK. But if access_log is large, like 15Gb, it is better to read it only once. We… Read more »