NAME

       stdbuf - Run `COMMAND`, with modified buffering operations for its standard streams.

       Mandatory arguments to long options are mandatory for short options too.

SYNOPSIS

       stdbuf [-i|--input] [-o|--output] [-e|--error] [-h|--help] [-V|--version] <command>

DESCRIPTION

       Run `COMMAND`, with modified buffering operations for its standard streams.

       Mandatory arguments to long options are mandatory for short options too.

OPTIONS

       -i, --input=MODE
              adjust standard input stream buffering

       -o, --output=MODE
              adjust standard output stream buffering

       -e, --error=MODE
              adjust standard error stream buffering

       -h, --help
              Print help

       -V, --version
              Print version

EXTRA

       If  MODE  is  'L'  the corresponding stream will be line buffered.  This option is invalid
       with standard input.

       If MODE is '0' the corresponding stream will be unbuffered.

       Otherwise, MODE is a number which may be followed by one of the following:

       KB 1000, K 1024, MB 1000*1000, M 1024*1024, and so on for G, T, P, E, Z, Y.  In this  case
       the corresponding stream will be fully buffered with the buffer size set to MODE bytes.

       NOTE:  If  COMMAND  adjusts the buffering of its standard streams (tee does for e.g.) then
       that will override corresponding settings changed by stdbuf.  Also some filters  (like  dd
       and cat etc.) don't use streams for I/O, and are thus unaffected by stdbuf settings.

VERSION

       v0.0.20

                                          stdbuf 0.0.20                                 stdbuf(1)