Archive for December, 2007

15 Bloggers Telling you Why Linux is Better

Every now and then I stumble into blog posts explaining why linux is better. Some quite passionately reasonable some are arguably hilarious, so I have decided to make a list of bloggers who are telling you why linux is better. Take a deep breath, here is why:
1) Why Linux is Better: I guess people won’t [...]

Dlint Your Domain Records

DNS administrators can use dlint to scan recursively through the domain records of the fully-qualified zone zone , to get a report on any errors therein. You can scan a zone you own, or anyone else’s zone on the Internet. dlint talks directly to a primary or secondary nameserver for the zone, to make sure [...]

Bing is a Bandwidth Tester

Bing determines bandwidth on a point-to-point link by sending ICMP ECHO_REQUEST packets and measuring their roundtrip times for different packet sizes on each end of the link.
host1 is supposed to be the nearest end of the link, while host2 is the other end.
We used the following command to test it in our localhost:
bing -c 1 [...]

Undelete Files in Linux with Lazarus and Unrm

This is an approach to undeleting a file using a combination of unrm and lazarus.
Unrm is a simple tool that opens the named device and copies data blocks. By default, unrm copies unallocated data blocks only. For this example we will use this command unrm /dev/hda1 > undelete.bin depending on the size of your filesystem, [...]

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