ultrix man page for tee

tee(1)							      General Commands Manual							    tee(1)

Name
       tee - pipe output to terminal and file

Syntax
       tee [-i] [-a] [file...]

Description
       The command transcribes the standard input to the standard output and makes copies in the files.

Options
       -a   Appends input to existing files.

       -i   Ignores interrupts.

																	    tee(1)