Monday, October 20, 2014

Changing Timezone in Wireshark


I don't think there is an outright method in wireshark to do it.  However you can set you TZ to some other value as described in this link

Get the list of TZ from here

Now start wireshark like so to start displaying Time in EST.  Note this works in GNU/Linux OS.  Not sure about other OS.

$ TZ='America/New_York' wireshark &

Friday, October 3, 2014

Ubuntu not discovering other OS on my friends computer

I got burned by Ubuntu not discovering other OS on my friends computer.  I found the answer in the link shown below.

All we need to do is include the following five lines under /boot/grub/grub.cfg #40 custom OS detections......

As always try to take backup before you screw up something real bad.

menuentry "Some Operating System (on /dev/sda1)" {
    insmod ntfs
    set root='(hd0,1)'
    chainloader +1