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Author: XceptN

A Baby Named “Linux”!!

By Linux.com Staff on October 11, 2008 (2:00:00 PM) Reader Christian Nielsen wrote from Sweden to tell us he and his girlfriend have named their baby Linux, after the operating system, and attached this darling photo.

kernel

Linux Based Open Source Vehicle OS

Wow! That is a cool idea!…

firmware

Giant Java Processes

As we see that the resident memory (RES) got for the java/jvm is 3.9 GB. As we are on an 32-bit system, that is basically pushing the limits of the address space. For this to happen the max heap for the JVM being run should have been set at least 4GB.

development

Jumbo Frames and Nagle’s Algorithm (RFC 896)

I really do not like increasing the MTU that large..Some reasons below…

network

Exporting Evolution (contacts) Entries

To export all vcards I use exportevolution.py:  $ exportevolution.py > /home/oyuksel/junk/alo.vcf  $ I am working on a script called splitvcf.py to generate separate vcards.  $ splitvcf.py   727 files created.  $I’ll put those into a sf project soon.

desktop

Wireless on Dell Latitude D630 with OEL5

I have been referring to linlap for this configuration. The configuration has been made possible via ipw3945 and iwlwifi. To be more precise:

desktop

New Turkcell MMS and WAP settings

See the old posts for those.. I have renewed them .. Now they work 🙂

mms

gawk – use semicolon as delimiter

semicolon (;) is a shell directive.. So you need to escape it with \     awk -F\; ‘{ print $2 }’ file1

linux

gawk – print last field

awk -F: ‘{ print $NF }’ file

linux

The grep OR operator

I keep forgetting this:   grep “Word\|Crack” ….

linux

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