Linux Server and Workstation Configuration How To

1. vi editor commands

...  Quit Editor :wq Write buffer to the file and exit the vi editor ZZ Save changes to the file and exit from vi Cursor positioning commands Command Description  ...

2. How To Enable Root Login on Fedora

... like # auth required pam_succeed_if.so user != root quiet Save and exit the editor. Do the same with files in /etc/pam.d/ starting with "pam_" configuration file Save and close all ...

3. How to Compile Kernel (CentOS 2.6.19)

...  # -default Then exit, (close app) Selete YES when question do you want to save ...? # make rpm # ls -l /usr/src/redhat/SRPMS/ # ls -l /usr/src/redhat/RPMS/i386/ # cd /usr/src/redhat/RPMS/i386/ # rpm ...

4. Swap Management

... etc/fstab # mcedit /etc/fstab /swapfile none swap sw 0 0 Save, Reboot. The /etc/fstab entry for a swap file would look like this: /swapfile none swap sw 0 ...

5. Midnight Commander (MC)

Create New File - Shift-F4 Save File as - F12 Hide Panels (Show Console) - CTRL+O Search File - Ctrl-S  ...