NAME

       truncate - Shrink or extend the size of each file to the specified size.

SYNOPSIS

       truncate [-o|--io-blocks] [-c|--no-create] [-r|--reference] [-s|--size] [-h|--help] [-V|--version] <FILE>

DESCRIPTION

       Shrink or extend the size of each file to the specified size.

OPTIONS

       -o, --io-blocks
              treat SIZE as the number of I/O blocks of the file rather than bytes (NOT IMPLEMENTED)

       -c, --no-create
              do not create files that do not exist

       -r, --reference <RFILE>
              base the size of each file on the size of RFILE

       -s, --size <SIZE>
              set  or  adjust  the  size of each file according to SIZE, which is in bytes unless --io-blocks is
              specified

       -h, --help
              Print help

       -V, --version
              Print version

       <FILE>

EXTRA

       SIZE is an integer with an optional prefix and optional unit.  The available units (K, M, G, T, P, E,  Z,
       and Y) use the following format:
           'KB' => 1000 (kilobytes)
           'K' => 1024 (kibibytes)
           'MB' => 1000*1000 (megabytes)
           'M' => 1024*1024 (mebibytes)
           'GB' => 1000*1000*1000 (gigabytes)
           'G'  =>  1024*1024*1024  (gibibytes)  SIZE may also be prefixed by one of the following to adjust the
       size of each file based on its current size:
           '+' => extend by
           '-' => reduce by
           '<' => at most
           '>' => at least
           '/' => round down to multiple of
           '%' => round up to multiple of

VERSION

       v(uutils coreutils) 0.2.2

                                        truncate (uutils coreutils) 0.2.2                            truncate(1)