[Discover] Cracking Unix password files for beginners http://www.governmentsecurity.org/articles/CrackingUnixpasswordfilesforbeginners.php
(password john linux security) 
[Discover] Learn 10 good UNIX usage habits http://www-128.ibm.com/developerworks/aix/library/au-badunixhabits.html (unix linux reference tutorial)
[Discover] UNIX tips: Learn 10 more good UNIX usage habits http://www.ibm.com/developerworks/aix/library/au-unixtips/?S_CMP=GR&S_TACT=105AGX59&ca=dgr-t ... (unix tips)
[Discover] Bad CTK " Blog Archive " Python: Tips For Writing Daemons http://blog.charcoalphile.com/2008/05/03/python-tips-for-writing-daemons/ (programming python daemons daemon)
[Discover] C history http://www.cs.bell-labs.com/who/dmr/chist.html (history programming c unix)
[Discover] Red Hat Magazine | Python for Bash scripters: A well-kept secret http://www.redhatmagazine.com/2008/02/07/python-for-bash-scripters-a-well-kept-secret/ (python scripting sysadmin programming)
[Discover] #UNIX - The Programmers' Stone http://get.a.clue.de/ProgStone/index.html (programming thinking book mind)
[Discover] Unixfile_structures.gif (GIF 画像, 1546x2212 px) http://www.fermbyg.dk/Prohest/nix/img/Unixfile_structures.gif (reference file linux mindmap)
[Discover] Sed - An Introduction and Tutorial http://www.grymoire.com/Unix/Sed.html (tutorial sed shell reference)
[Discover] Getting Started with awk http://doc.ddart.net/shell/awk/ (programming tutorial linux bash)
[Discover] grep is a beautiful tool http://eriwen.com/tools/grep-is-a-beautiful-tool/ (bash tutorial grep linux)
[Discover] THE* classic Unix horror story | WSU Linux Users Group http://lug.wsu.edu/node/414 (unix linux funny recovery)
[Discover] The Linux and Unix Menagerie: Basic I/O Redirection Differences In Sh/Ksh, Bash and Zsh On Linux ... http://linuxshellaccount.blogspot.com/2008/07/basic-io-redirection-differences-in.html (unix linux)
[Discover] The Art of Unix Usability http://www.catb.org/~esr/writings/taouu/html/index.html (linux usability unix design)
[Discover] UNIX® Load Average Part 1: How It Works http://www.teamquest.com/resources/gunther/display/5/ (linux sysadmin monitoring system)
[Discover] Unix Toolbox http://cb.vu/unixtoolbox.xhtml (commands linux reference sysadmin)
[Discover] Unix Signals for Live Debugging - igvita.com http://www.igvita.com/2008/07/22/unix-signals-for-live-debugging/ (unix ruby debugging programming)
[Discover] Linux.com :: Korn -- an extended shell http://www.linux.com/feature/133683 (shell unix linux ksh)
[Discover] Unix for Advanced Users http://www.uwsg.iu.edu/UAU/uau.html (unix linux sysadmin advanced)

[Discover] Chroot in OpenSSH http://undeadly.org/cgi?action=article&sid=20080220110039 (ssh sysadmin chroot unix)
[Discover] Useful Uses Of netcat | HowtoForge - Linux Howtos and Tutorials http://www.howtoforge.com/useful-uses-of-netcat (linux networking network tools)
[Discover] JS/UIX - Terminal http://www.masswerk.at/jsuix/ (javascript software unix ajax)
[Discover] BigAdmin: Predictive Self-Healing http://www.sun.com/bigadmin/content/selfheal/ (toread solaris sysadmin predictive)
[Discover] UNIX tips: Learn 10 good UNIX usage habits http://www.ibm.com/developerworks/aix/library/au-badunixhabits.html?S_CMP=GR&S_TACT=105AGX59& ... (unix tips)
[Discover] UNIX shell differences and how to change your shell (Monthly Posting) http://www.faqs.org/faqs/unix-faq/shell/shell-differences/ (shell unix linux reference)
[Discover] UNIX Tutorial http://www.ee.surrey.ac.uk/Teaching/Unix/unix1.html (tutorial unix linux)
[Discover] List of Unix utilities - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/List_of_Unix_utilities (bash shell command script)
[Discover] Unix Crontab - setting up cron jobs using crontab http://www.adminschoice.com/docs/crontab.htm (crontab linux unix sysadmin)
[Discover] GNU/Linux Tools Summary http://www.karakas-online.de/gnu-linux-tools-summary/ (reference tutorial unix linux)
[Discover] rootshell.be - Free UNIX Shell Access http://rootshell.be/ (ssh shell unix)
[Discover] TNPI - netBooting FreeBSD via PXE http://www.tnpi.biz/computing/freebsd/pxe-netboot.shtml (netboot bsd net pxe)
[Discover] Newbie: Unix http://www.unixgeeks.org/security/newbie/unix/history.html (unix networking)
[Discover] CommandLineMac - Sysctl http://www.commandlinemac.com/article.php?story=20071029182310790 (mac unix)
[Discover] Crack (software) - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Crack_(software) (password cracking unix software)
[Discover] using SSH http://www.oucs.ox.ac.uk/services/linux/index.xml.ID=access (hacks unix)
[Discover] crypt (Unix) - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Crypt_(Unix)#Traditional_DES-based_scheme (authentication crypt cryptography unix)
[Discover] Emacs and UNIX tricks for the programmer http://sparrow.ece.cmu.edu/~adrian/projects/cinunix_html/cinunix_html.html (emacs programming unix)
[Discover] Secure Programming for Linux and Unix HOWTO http://www.dwheeler.com/secure-programs/Secure-Programs-HOWTO/index.html (programming security linux books)
[Discover] Creating and Using Optical Media (DVDs) http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/creating-dvds.html (formatting useful reference unix)
[Discover] Secure Computing: Securing a UNIX Desktop http://www.stanford.edu/group/security/securecomputing/unix.html (sysadmin unix linux security)
[Discover] Learn 10 good UNIX usage habits http://www-128.ibm.com/developerworks/aix/library/au-badunixhabits.html (unix linux reference tutorial)
[Discover] UNIX tips: Learn 10 more good UNIX usage habits http://www.ibm.com/developerworks/aix/library/au-unixtips/?S_CMP=GR&S_TACT=105AGX59&ca=dgr-t ... (unix tips)
[Discover] Bad CTK " Blog Archive " Python: Tips For Writing Daemons http://blog.charcoalphile.com/2008/05/03/python-tips-for-writing-daemons/ (programming python daemons daemon)
[Discover] C history http://www.cs.bell-labs.com/who/dmr/chist.html (history programming c unix)
[Discover] Red Hat Magazine | Python for Bash scripters: A well-kept secret http://www.redhatmagazine.com/2008/02/07/python-for-bash-scripters-a-well-kept-secret/ (python scripting sysadmin programming)
[Discover] #UNIX - The Programmers' Stone http://get.a.clue.de/ProgStone/index.html (programming thinking book mind)
[Discover] Unixfile_structures.gif (GIF 画像, 1546x2212 px) http://www.fermbyg.dk/Prohest/nix/img/Unixfile_structures.gif (reference file linux mindmap)
[Discover] Sed - An Introduction and Tutorial http://www.grymoire.com/Unix/Sed.html (tutorial sed shell reference)
[Discover] Getting Started with awk http://doc.ddart.net/shell/awk/ (programming tutorial linux bash)
[Discover] grep is a beautiful tool http://eriwen.com/tools/grep-is-a-beautiful-tool/ (bash tutorial grep linux)
[Discover] THE* classic Unix horror story | WSU Linux Users Group http://lug.wsu.edu/node/414 (unix linux funny recovery)
[Discover] The Linux and Unix Menagerie: Basic I/O Redirection Differences In Sh/Ksh, Bash and Zsh On Linux ... http://linuxshellaccount.blogspot.com/2008/07/basic-io-redirection-differences-in.html (unix linux)
[Discover] The Art of Unix Usability http://www.catb.org/~esr/writings/taouu/html/index.html (linux usability unix design)
[Discover] UNIX® Load Average Part 1: How It Works http://www.teamquest.com/resources/gunther/display/5/ (linux sysadmin monitoring system)
[Discover] Unix Toolbox http://cb.vu/unixtoolbox.xhtml (commands linux reference sysadmin)
[Discover] Unix Signals for Live Debugging - igvita.com http://www.igvita.com/2008/07/22/unix-signals-for-live-debugging/ (unix ruby debugging programming)
[Discover] Linux.com :: Korn -- an extended shell http://www.linux.com/feature/133683 (shell unix linux ksh)
[Discover] Unix for Advanced Users http://www.uwsg.iu.edu/UAU/uau.html (unix linux sysadmin advanced)
[Discover] Advanced Bash-Scripting Guide http://tldp.org/LDP/abs/html/ (bash scripting linux shell)
[Discover] Chroot in OpenSSH http://undeadly.org/cgi?action=article&sid=20080220110039 (ssh sysadmin chroot unix)
[Discover] Useful Uses Of netcat | HowtoForge - Linux Howtos and Tutorials http://www.howtoforge.com/useful-uses-of-netcat (linux networking network tools)
[Discover] JS/UIX - Terminal http://www.masswerk.at/jsuix/ (javascript software unix ajax)
[Discover] BigAdmin: Predictive Self-Healing http://www.sun.com/bigadmin/content/selfheal/ (toread solaris sysadmin predictive)
[Discover] UNIX tips: Learn 10 good UNIX usage habits http://www.ibm.com/developerworks/aix/library/au-badunixhabits.html?S_CMP=GR&S_TACT=105AGX59& ... (unix tips)
[Discover] UNIX shell differences and how to change your shell (Monthly Posting) http://www.faqs.org/faqs/unix-faq/shell/shell-differences/ (shell unix linux reference)
[Discover] UNIX Tutorial http://www.ee.surrey.ac.uk/Teaching/Unix/unix1.html (tutorial unix linux)
[Discover] List of Unix utilities - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/List_of_Unix_utilities (bash shell command script)
[Discover] Unix Crontab - setting up cron jobs using crontab http://www.adminschoice.com/docs/crontab.htm (crontab linux unix sysadmin)
[Discover] GNU/Linux Tools Summary http://www.karakas-online.de/gnu-linux-tools-summary/ (reference tutorial unix linux)
[Discover] rootshell.be - Free UNIX Shell Access http://rootshell.be/ (ssh shell unix)
[Discover] TNPI - netBooting FreeBSD via PXE http://www.tnpi.biz/computing/freebsd/pxe-netboot.shtml (netboot bsd net pxe)
[Discover] Newbie: Unix http://www.unixgeeks.org/security/newbie/unix/history.html (unix networking)
[Discover] CommandLineMac - Sysctl http://www.commandlinemac.com/article.php?story=20071029182310790 (mac unix)
[Discover] Crack (software) - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Crack_(software) (password cracking unix software)
[Discover] using SSH http://www.oucs.ox.ac.uk/services/linux/index.xml.ID=access (hacks unix)
[Discover] crypt (Unix) - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Crypt_(Unix)#Traditional_DES-based_scheme (authentication crypt cryptography unix)
[Discover] Emacs and UNIX tricks for the programmer http://sparrow.ece.cmu.edu/~adrian/projects/cinunix_html/cinunix_html.html (emacs programming unix)
[Discover] Secure Programming for Linux and Unix HOWTO http://www.dwheeler.com/secure-programs/Secure-Programs-HOWTO/index.html (programming security linux books)
[Discover] Creating and Using Optical Media (DVDs) http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/creating-dvds.html (formatting useful reference unix)
[Discover] Secure Computing: Securing a UNIX Desktop http://www.stanford.edu/group/security/securecomputing/unix.html (sysadmin unix linux security)
