Possible Duplicate:
Where do I place my own .sty files, to make them available to all my .tex files?
I want to include style sheet tabu.sty when compile. Currently, the following error will be reported
! LaTeX Error: File `tabu.sty' not found.
Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)
How to install the missing package? Simply copy the .sty file into some directory?
My environment is TexLive 2009, Ubuntu.