Sourcing Magazine

http://www.sourcingmag.com/
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shell, environment, .profile, some notes, su - informix

Issue: your binary cannot work, when you change user (su), you schedule (cron) a script to run, but the executed binary inside the script cannot work properly

Reason:
When you change user and forgot to input the '-' paramter, before the username (su informix) instead of (su - informix). Unix won't run .profile (based in the user's home folder) So environment won't configured correctly, etc. $HOME, some kind of environment variable, some initial scripts, etc. So your binary won't work or announce some issues

The same, when you script the cron job, the script will be run in an another shell each time, and by default that shell won't configured (run .profile) so you script will be failed. To avoid this, at beginning of your script, you need to add some codes like:

#!/bin/ksh
/.profile

web2.0 tools/utilities javascript components

http://extjs.com/products/extjs/

This looks good, and open source, any ideas to implement for your own web?


http://mashable.com/2007/07/31/facebook-powertools-1/

Toi muo'n: sao muo'n nhiu the'

Toi muo'n danh thoi gian de di choi the? thao moi toi', tang su'c khoe, giam stress,

Tinh nguyen vien, trong nhung chuong trinh tu thien. ve vu`ng xa

Mot cach giai tri moi' ma toi kg de? y, di xem chuong trinh nhip cau am nhac, live

VirtualBox: another Virtualization host software, it is open source

I did many investigation on many virtualization software, and VMware is the best to me, at least up to now

VirtualBox, through the website, what it says is so impressive, and it is open-source as well

I will try to use it, and report the comparision later

http://virtualbox.org/wiki/Downloads