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Showing posts from July 14, 2013

OSX VPN send all traffic over VPN via route command

Base on this inputs from stackoverflow , sudo /sbin/route add -host pandora.com -interface ppp0 In this example, "pandora.com" is the host that should be routed via the VPN and "ppp0" is the name of the VPN network interface (ifconfig shows you the list of network interfaces).

Useful utilities in Linux

Anyhow, this is just a list of useful utilities which I'm going to always keep updated... strace http://www.thegeekstuff.com/2011/11/strace-examples/ http://en.wikipedia.org/wiki/Strace http://timetobleed.com/files/c-strace gdb http://www.ibm.com/developerworks/library/l-gdb/ http://www.yolinux.com/TUTORIALS/GDB-Commands.html http://www.cs.cmu.edu/~gilpin/tutorial/ hexdump http://ubuntuforums.org/showthread.php?t=1293523 http://mylinuxbook.com/hexdump/ http://256.com/gray/docs/misc/hexdump_manual_how_to.html chattr/lsattr http://www.cyberciti.biz/tips/linux-password-trick.html