NAME

       unexpand - manual page for unexpand 9.1

SYNOPSIS

       unexpand [OPTION]... [FILE]...

DESCRIPTION

       Convert blanks in each FILE to tabs, writing to standard output.

       With no FILE, or when FILE is -, read standard input.

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

       -a, --all
              convert all blanks, instead of just initial blanks

       --first-only
              convert only leading sequences of blanks (overrides -a)

       -t, --tabs=N
              have tabs N characters apart instead of 8 (enables -a)

       -t, --tabs=LIST
              use  comma  separated  list  of  tab positions.  The last specified position can be
              prefixed with '/' to specify a tab size to use after the last explicitly  specified
              tab  stop.   Also a prefix of '+' can be used to align remaining tab stops relative
              to the last specified tab stop instead of the first column

       --help display this help and exit

       --version
              output version information and exit

       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/unexpand>   or   available   locally   via:   info
       '(coreutils) unexpand invocation'

AUTHOR

       Written by David MacKenzie.

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.