Name
tee - read from standard input and write to standard output and filesSynopsis
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 operation when --output-error is not specified, is to exit immediately on error writing to a pipe, and diagnose errors writing to non pipe outputs.