Unix Tips And Tricks from developerworks

Adopt 10 good habits that improve your UNIX command line efficiency
http://www.ibm.com/developerworks/aix/library/au-badunixhabits.html?ca=dgr-twtrCMDL-Tips-P1dth-A&S_TACT=105AGY83&S_CMP=TWDW
http://www.ibm.com/developerworks/aix/library/au-unixtips/index.html?ca=dgr-twtrCMDL-Tips-P1dth-A&S_TACT=105AGY83&S_CMP=TWDW

Unix turns 40

I came across this interesting article about the revolutionary OS UNIX by Gary Anthes

http://www.computerworld.com/s/article/print/9133570/Unix_turns_40_The_past_present_and_future_of_a_revolutionary_OS?taxonomyId=89&taxonomyName=Operating%20Systems

Greping through binary data with zgrep and gzcat

These utilities will look for a given string in one or more compressed log files .The zgrep utility allows you to look for a pattern in one or more compressed files

http://prefetch.net/blog/index.php/2009/11/05/greping-through-binary-data-with-zgrep-and-gzcat/

Unix/Linux Cheet Sheets

Collection of unix /Linux Cheetsheets

http://www.scottklarr.com/topic/115/linux-unix-cheat-sheets-the-ultimate-collection/