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 --help display this help and exit --version output version information and exit If a FILE is -, copy again to standard output. AUTHOR Written by Mike Parker, Richard M. Stallman, and David MacKenzie. REPORTING BUGS Report tee bugs to bug-coreutils@gnu.org GNU coreutils home page: General help using GNU software: COPYRIGHT Copyright © 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later . This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO The full documentation for tee is maintained as a Texinfo manual. If the info and tee programs are properly installed at your site, the com- mand info coreutils 'tee invocation' should give you access to the complete manual. GNU coreutils 7.2 March 2009 TEE(1)