tee(1) — AIX/RT 2.2.1

tee

PURPOSE

     Displays the  output of  a program and  copies it  into a
     file.

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


DESCRIPTION

     The  tee  command reads  standard  input  and writes  the
     output of a program to standard output and copies it into
     file at the same time.

FLAGS

     -a Adds the output to the  end of file instead of writing
        over it.
     -i Ignores interrupts.

     Note:  If you specify both  flags, each must appear sepa-
     rately on the command line, preceded by a - (minus).

EXAMPLES

     1.  To view  and save  the output from  a command  at the
         same time:

           lint  program.c  |  tee  program.lint

         This  displays the  standard  output  of the  command
         "lint program.c" at the work station, and at the same
         time saves a  copy of it in  the file "program.lint".
         If "program.lint"  already exists, it is  deleted and
         replaced.

     2.  To display and append to a file:

           lint  program.c  |  tee  -a   program.lint

         This displays the standard output of "lint program.c"
         at the  work station and  at the same time  appends a
         copy of it to the end of "program.lint".  If the file
         "program.lint" does not exist, it is created.
Museum
