unix commands

To include:
· "Quick hits" due today
· http://nti.intel.com/engagenti
· Vi trick of the week - by Paul, every Tuesday
· "p - Puts buffer (n = 1-9 system buffer)
· "dd - deletes to named buffer (char = a-z user defined buffers)
· "p - puts named buffer (char = a-z user defined buffers)
· :n,ns/// - perform substitution on set of lines (N to N)
· ma - mark current position (with 'a')
· :'a,'bs/// - perform substitution on set of lines (mark to mark)
· :%s/// - perform substitution on all lines
· `a - go back to exact marked character
· 'a - go back to marked line
· :%s/^V^M//g - remove all MS-carriage returns from Unix file ("^M" = )
· ctags?