Category Archives: Enterprise Linux

Everything about RedHat, Centos, ScientificLinux …..

sort -h

A friend  just showed me this cool new option for sort. You now can sort with -h, which works great with du -h. du -hs * |  sort -h Available since RHEL6 and current Fedora. Sorry no RHEL5.

Posted in Enterprise Linux, Fedora, Linux | Tagged | 2 Comments

Weekly Series: Tools you need to know

I wanted to write a weekly series for years. A series of all the cool tools that I show to people very  often and allways create a jaw drop. Thanks to Michael for asking the question that reminded me of … Continue reading

Posted in Enterprise Linux, Fedora, Linux, Uncategorized | Tagged | Leave a comment

Update RHEL5 to RHEL6

Officially Red Hat does not support updates from RHEL5 to RHEL6. If you don’t care about support, or you are using Centos or ScientificLinux this is for you. But as always on the internet, I don’t give any warranties and … Continue reading

Posted in Enterprise Linux, Fedora, Linux | Tagged | Leave a comment

RHEL/Centos to ScientificLinux

Hi, You don’t want to wait for Centos 6.1 or your RedHat 6 entitlement is running out? This howto is about moving to ScienticLinux. 1a.) (for RHEL) rpm -e redhat-release-server redhat-indexhtml  yum-rhn-plugin –nodeps 1b.) (fpr Centos) rpm -e centos-indexhtml centos-release –nodeps … Continue reading

Posted in Enterprise Linux, Linux | Leave a comment