[ale] guide to ! and $

[Eric Z. Ayers]

No, but I know a good man page.... man bash

-Eric.

cade at computerreligion.com writes:
 > Does anybody know of a good web site to explain the functions of ! and $
 > on the command line.  I know a few tricks like !! and $_ but i don't know
 > what I don't know.  Any sugestions?  Trying to search on google does not
 > help(hard to search for non letters). 
 > 
 > --cade
 > 
 > "Burn your tv in your yard, and gather round it with your friends,
 > and warm your hands upon the fire and start again" --Toad the Wet Sprocket
 > --------------------------------------------------------------------------
 > 
 > 
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