NAME
tee —
pipe fitting
SYNOPSIS
DESCRIPTION
The
tee utility copies standard input to standard output,
making a copy in zero or more files. The output is unbuffered.
The following options are available:
-
-
- -a
- Append the output to the files rather than overwriting
them.
-
-
- -i
- Ignore the
SIGINT
signal.
The following operands are available:
-
-
- file
- A pathname of an output file.
The
tee utility takes the default action for all signals,
except in the event of the
-i option.
The
tee utility exits 0 on success, and >0 if an error
occurs.
STANDARDS
The
tee function is expected to be POSIX
IEEE
Std 1003.2 (“POSIX.2”) compatible.