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TEE(1)                           User Commands                          TEE(1)


tee - read from standard input and write to standard output and files


tee [OPTION]... [FILE]...


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.


Written by Mike Parker, Richard M. Stallman, and David MacKenzie.


Report tee bugs to GNU coreutils home page: <> General help using GNU software: <> Report tee translation bugs to <>


Copyright (C) 2010 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.


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 8.4 July 2014 TEE(1)