Create Bootable USB from Linux
Install Livecd-tools and spin-kickstarts using Yum yum install livecd-tools spin-kickstarts [...]
Google Repo for Linux
Add following to /etc/yum.repos.d/google.repo file: 32-bit [google] name=Google - i386 [...]
Install VNC and Fluxbox
Reference : http://wiki.centos.org/HowTos/VNC-Server Install VNC --------------- wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.3.6-1.el5.rf.i386.rpm rpm -ivh [...]
Timezone Setup – NTP
Create a symlink to file localtime: # ln -sf /usr/share/zoneinfo/EST [...]
FreeBSD Hardware Info
Hardware type/platform, processor architecture uname -mrs ----------------------------------------------------------------- RAM Information cd [...]
CIDR Values
CLASS A 255.0.0.0 - /8 255.128.0.0 - /9 255.192.0.0 - [...]
Upgrade Python to 3.1
cd /usr/local/src wget http://www.python.org/ftp/python/3.1.1/Python-3.1.1.tar.bz2 tar -jxvf Python-3.1.1.tar.bz2 cd Python-3.1.1 ./configure [...]
Drop Sync/DDOS Attack
1. Find.. to which IP address in the server is [...]
Script for replacing a string in multiple files
for y in `ls | grep .html`; do sed "s/abc/xyz/g" [...]
How to Boot second kernel if first fails
Reference : http://www.linux-noob.com/forums/index.php?/topic/2928-grub-single-boot-and-kernel-panic-reboot/ If for example your grub.conf looks like [...]