Remove non empty dirctory Post: 92693

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remove empty directory

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3 10 20 10 100 100 10000 Output: 3 10 20 10 100 100 10000 ---------- Post updated at 07:59 AM ---------- Previous update was at 07:56 AM ---------- sed '/^$/d' file doesn't work.

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LEARN ABOUT X11R4

rmdir

RMDIR(1)                                                           User Commands                                                          RMDIR(1)

NAME

       rmdir - remove empty directories

SYNOPSIS

       rmdir [OPTION]... DIRECTORY...

DESCRIPTION

       Remove the DIRECTORY(ies), if they are empty.

       --ignore-fail-on-non-empty

              ignore each failure that is solely because a directory

              is non-empty

       -p, --parents
              remove DIRECTORY and its ancestors; e.g., 'rmdir -p a/b/c' is similar to 'rmdir a/b/c a/b a'

       -v, --verbose
              output a diagnostic for every directory processed

       --help display this help and exit

       --version
              output version information and exit

AUTHOR

       Written by David MacKenzie.

REPORTING BUGS

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
       Report rmdir translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://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.

SEE ALSO

       rmdir(2)

       Full documentation at: <http://www.gnu.org/software/coreutils/rmdir>
       or available locally via: info '(coreutils) rmdir invocation'

GNU coreutils 8.28                                                 January 2018                                                           RMDIR(1)

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