NAME

stdmux - Multiplex the given command's STDOUT and STDERR by prefixing lines

SYNOPSIS

stdmux [-o STDOUT_PREFIX | -e STDERR_PREFIX] [--] COMMAND [ARGS]

OPTIONS

-o

-e

-u, --unbuffered

TODO

EXIT STATUS

stdmux(1) exits with the COMMAND's exit status.

USAGE EXAMPLE

  mux_output=`stdmux command`
  demux() { local prefix=$1; sed -ne "s/^$prefix//p"; }
  output_text=`echo "$mux_output" | demux 1`
  error_text=`echo "$mux_output" | demux 2`