pee (1) - Linux Man Pages
pee: tee standard input to pipes
pee - tee standard input to pipes
- pee [--[no-]ignore-sigpipe] [--[no-]ignore-write-errors] [["command"...]]
Note that while this is similar to tee, a copy of the input is not sent to stdout, like tee does. If that is desired, use pee cat ...
- Do (not) ignore SIGPIPE. Any command started by pee might cause a SIGPIPE when it exists. If you ignore SIGPIPE, you probably also want to ignore write errors (see below). Ignoring SIGPIPE is the default behaviour.
- Do (not) ignore write errors. When a command started by pee is no more accepting data via the pipe between itself and pee, a write error occurs in pee. If this error is not ignored, pee is going to terminate all child processes and exists. Ignoring write errors is the default behaviour.