numfmt(1)                   General Commands Manual                  numfmt(1)

NAME
       numfmt - Convert numbers from/to human-readable strings

SYNOPSIS
       numfmt [-d|--delimiter] [--field] [--format] [--from] [--from-unit]
       [--to] [--to-unit] [--padding] [--header] [--round] [--suffix]
       [--invalid] [-h|--help] [-V|--version] [NUMBER]

DESCRIPTION
       Convert numbers from/to human-readable strings

OPTIONS
       -d, --delimiter=X
              use X instead of whitespace for field delimiter

       --field=FIELDS [default: 1]
              replace the numbers in these input fields; see FIELDS below

       --format=FORMAT
              use printf style floating-point FORMAT; see FORMAT below for
              details

       --from=UNIT [default: none]
              auto-scale input numbers to UNITs; see UNIT below

       --from-unit=N [default: 1]
              specify the input unit size

       --to=UNIT [default: none]
              auto-scale output numbers to UNITs; see UNIT below

       --to-unit=N [default: 1]
              the output unit size

       --padding=N
              pad the output to N characters; positive N will right-align;
              negative N will left-align; padding is ignored if the output is
              wider than N; the default is to automatically pad if a
              whitespace is found

       --header=N
              print (without converting) the first N header lines; N defaults
              to 1 if not specified

       --round=METHOD [default: from-zero]
              use METHOD for rounding when scaling

              [possible values: up, down, from-zero, towards-zero, nearest]

       --suffix=SUFFIX
              print SUFFIX after each formatted number, and accept inputs
              optionally ending with SUFFIX

       --invalid=INVALID [default: abort]
              set the failure mode for invalid input

              [possible values: abort, fail, warn, ignore]

       -h, --help
              Print help

       -V, --version
              Print version

EXTRA
       UNIT options:

       - none: no auto-scaling is done; suffixes will trigger an error - auto:
       accept optional single/two letter suffix:

           1K = 1000, 1Ki = 1024, 1M = 1000000, 1Mi = 1048576,

       - si: accept optional single letter suffix:

           1K = 1000, 1M = 1000000, ...

       - iec: accept optional single letter suffix:

           1K = 1024, 1M = 1048576, ...

       - iec-i: accept optional two-letter suffix:

           1Ki = 1024, 1Mi = 1048576, ...

       - FIELDS supports cut(1) style field ranges:

           N    N'th field, counted from 1
           N-   from N'th field, to end of line
           N-M  from N'th to M'th field (inclusive)
           -M   from first to M'th field (inclusive)
           -    all fields

       Multiple fields/ranges can be separated with commas

       FORMAT must be suitable for printing one floating-point argument %f.
       Optional quote (%'f) will enable --grouping (if supported by current
       locale).  Optional width value (%10f) will pad output. Optional zero
       (%010f) width will zero pad the number. Optional negative values
       (%-10f) will left align.  Optional precision (%.1f) will override the
       input determined precision.

VERSION
       v0.0.26

                                 numfmt 0.0.26                       numfmt(1)