harakit/docs/hru.1

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.\" Copyright (c) 2024 Emma Tebibyte <emma@tebibyte.media>
.\"
.\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
.\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
.\"
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.TH HRU 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
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.SH NAME
hru \(en human readable units
.\"
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.SH SYNOPSIS
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hru
.\"
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.SH DESCRIPTION
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Convert counts to higher units.
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Byte counts will be read in the form of whole numbers from the standard input
and be written to the standard output the same number converted to a higher unit
of data as defined by the \fIInternational System of Units\fP.
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The program will convert the byte count to the highest unit possible where the
value is greater than one.
.\"
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.SH DIAGNOSTICS
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If encountering non-integer characters in the standard input, the program will
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exit with the appropriate error code as defined by
.BR sysexits.h (3)
and print an error message.
.\"
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.SH RATIONALE
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The GNU project\(cqs
.BR ls (1)
implementation contains a human-readable option (\fB-h\fP) that, when specified,
makes the tool print size information in a format more immediately
readable. This functionality is useful not only in this context, so the decision
was made to split it into a new tool. The original functionality from GNU\(cqs
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.BR ls (1)
can be emulated with
.BR fop (1)
combined with this program.
.\"
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.SH STANDARDS
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The standard unit prefixes as specified by the
.I Bureau International des Poids et Mesures
.RI ( BIPM )
in the ninth edition of
.I The International System of Units
.RI ( SI )
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are utilized for the ouput of conversions.
.\"
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.SH AUTHOR
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Written by Emma Tebibyte
.MT emma@tebibyte.media
.ME .
.\"
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.SH COPYRIGHT
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Copyright \(co 2024 Emma Tebibyte. License AGPLv3+: GNU AGPL version 3 or later
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<https://gnu.org/licenses/agpl.html>.
.\"
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.SH SEE ALSO
GNU
.BR ls (1),
.I The International System of Units (SI) 9th Edition