Nothing new under the sun...

The web, so far, is semantically implemented exactly the same way as COBOL/3270 code, circa 1970. You have a dumb datastore, managed by bespoke code, talking to a semi-smart block mode terminal. 


http://www.artima.com/forums/flat.jsp?forum=106&thread=281005&start=30&msRange=15

Upgrading Centos 5.3 to 5.4

yum clean all
yum update glibc\*
yum update yum\* rpm\* python\*
yum clean all
yum update
shutdown -r now

RHCE Cramming Cheat Sheet

This week I'm taking the RHCE Fast track course. I have some Linux experience, but I am basically winging it. Others on the course had taken Red Hat's advised course of taking the RHCT first, which substantially shares a lot of content. First two days they were moaning we were covering old ground.

The key is knowing the commands associated with each learning objectice, I think. As then its possible to lookup the man page if unsure about the syntax. This seems like a great cheatsheet, for that purpose, for cramming:

http://conigliaro.org/wiki/rhce
http://conigliaro.org/wiki/rhce?do=export_html version to view from my phone :P

Test is on Friday coming...