AIX,HP,SOLARIS,LINUX most used commands on 1 page

DIRECTORY MAPPINGS:


USER CREATION:
GENERAL COMMANDS:


PRINTERS:

TCP/IP:


SYSTEM FILES:
DISKS/LVM COMMANDS:



MISC:




SOFTWARE:



DEVICES:


Further more if you need below info :

FAQ:

AIX: http://www.emerson.emory.edu/services/aix-faq/
HP-UX: http://www.faqs.org/faqs/hp/hpux-faq/
LINUX: http://en.tldp.org/FAQ/Linux-FAQ/index.html
SOLARIS: http://www.science.uva.nl/pub/solaris/solaris2/

ONLINE MANUAL :

AIX: http://publib.boulder.ibm.com/infocenter/pseries/v5r3/index.jsp
HP-UX: http://docs.hp.com/en/hpuxman_pages.html
LINUX: http://en.tldp.org/
SOLARIS: http://docs.sun.com/app/docs/prod/solaris.10

CERTIFICATIONS:

AIX: http://www-03.ibm.com/certify/
HP-UX: http://h10076.www1.hp.com/education/hpux-sysadmin.htm
LINUX: http://www.redhat.com/certification/rhce/
SOLARIS: http://www.sun.com/training/certification/solaris/scsa.xml

NOTE: All the commands might not be upto date. You can always use the above links to find the latest commands or information