tee(category3-sendmail.html) - phpMan

TEE(1)                           User Commands                          TEE(1)
NAME
       tee - read from standard input and write to standard output and files
SYNOPSIS
       tee [OPTION]... [FILE]...
DESCRIPTION
       Copy standard input to each FILE, and also to standard output.
       -a, --append
              append to the given FILEs, do not overwrite
       -i, --ignore-interrupts
              ignore interrupt signals
       -p     diagnose errors writing to non pipes
       --output-error[=MODE]
              set behavior on write error.  See MODE below
       --help display this help and exit
       --version
              output version information and exit
   MODE determines behavior with write errors on the outputs:
       'warn' diagnose errors writing to any output
       'warn-nopipe'
              diagnose errors writing to any output not a pipe
       'exit' exit on error writing to any output
       'exit-nopipe'
              exit on error writing to any output not a pipe
       The default MODE for the -p option is 'warn-nopipe'.  The default oper-
       ation when --output-error is not specified, is to exit  immediately  on
       error  writing  to a pipe, and diagnose errors writing to non pipe out-
       puts.
AUTHOR
       Written by Mike Parker, Richard M. Stallman, and David MacKenzie.
REPORTING BUGS
       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>;
       Report tee translation bugs to <https://translationproject.org/team/>;
COPYRIGHT
       Copyright (C) 2018 Free Software Foundation, Inc.  License GPLv3+:  GNU
       GPL version 3 or later <https://gnu.org/licenses/gpl.html>;.
       This  is  free  software:  you  are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
       Full documentation at: <https://www.gnu.org/software/coreutils/tee>;
       or available locally via: info '(coreutils) tee invocation'
GNU coreutils 8.30                 July 2018                            TEE(1)