NAME

       stdbuf - manual page for stdbuf 9.1

SYNOPSIS

       stdbuf OPTION... COMMAND

DESCRIPTION

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

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

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

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

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

       --help display this help and exit

       --version
              output version information and exit

       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.  Binary prefixes can be used,
       too: KiB=K, MiB=M, and so on.  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 example)
       then that will override corresponding changes by 'stdbuf'.  Also some filters  (like  'dd'
       and 'cat' etc.) don't use streams for I/O, and are thus unaffected by 'stdbuf' settings.

       GNU   coreutils   online   help:   <https://www.gnu.org/software/coreutils/>   Report  any
       translation   bugs   to    <https://translationproject.org/team/>    Full    documentation
       <https://www.gnu.org/software/coreutils/stdbuf>    or    available   locally   via:   info
       '(coreutils) stdbuf invocation'

AUTHOR

       Written by Padraig Brady.

COPYRIGHT

       Copyright © 2022 Free Software Foundation, Inc.  License GPLv3+:  GNU  GPL  version  3  or
       later <https://gnu.org/licenses/gpl.html>.
       This  is free software: you are free to change and redistribute it.  There is NO WARRANTY,
       to the extent permitted by law.