EnglishFrenchSpanish

Ad


OnWorks favicon

hformat - Online in the Cloud

Run hformat in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command hformat that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


hformat - create a new HFS filesystem and make it current

SYNOPSIS


hformat [-f] [-l label] destination-path [partition-no]

DESCRIPTION


hformat is used to write a new HFS filesystem to a volume. A UNIX pathname to the volume's
destination must be specified. The destination may be either a block device or a regular
file, but it must already exist and be writable.

An optional label can be specified to name the volume. The name must be between 1-27
characters and cannot contain a colon (:). By default, the volume will be named Untitled.

If the destination medium is partitioned, one partition must be selected to receive the
filesystem. If there is only one HFS partition on the medium, it will be selected by
default. Otherwise, the desired partition number must be specified (as the ordinal nth HFS
partition) on the command-line. The size of the partition determines the size of the
resulting volume.

Partition number 0 can be specified to format the entire medium as a single filesystem
without a partition map, erasing any existing partition information. Since this will
destroy all the partitions, the -f option must be specified to force this operation if the
medium currently contains a partition map.

If the medium is not partitioned (or if partition 0 is specified), the size or capacity of
the medium determines the size of the resulting volume.

The new volume will be empty and will become "current" so subsequent commands will refer
to it. The current working directory for the volume is set to the root of the volume.

EXAMPLES


% hformat /dev/fd0
If a floppy disk is available as /dev/fd0, this formats the disk as an HFS volume
named Untitled. (N.B. The floppy must already have received a low-level format by
other means.)

% dd if=/dev/zero of=disk.hfs bs=1k count=800
% hformat -l "Test Disk" disk.hfs
This sequence creates an 800K HFS volume image in the file disk.hfs in the current
directory, and names it Test Disk.

% hformat -l "Loma Prieta" /dev/sd2 1
If a SCSI disk is available as /dev/sd2, this initializes the first HFS partition
on the disk (which must already exist) with a new filesystem, naming the resulting
volume Loma Prieta.

% hformat -f /dev/sd2 0
This causes the medium accessible as /dev/sd2 to be reformatted as a single HFS
volume, ignoring and erasing any existing partition information on the medium. The
-f option must be specified if the medium is currently partitioned; otherwise the
command will fail.

NOTES


This command does not create or alter partition maps, although it can erase them (as
described above). Any partition number specified on the command line must already exist.

The smallest volume size which can be formatted with hformat is 800K.

Use hformat online using onworks.net services


Free Servers & Workstations

Download Windows & Linux apps

  • 1
    Asuswrt-Merlin
    Asuswrt-Merlin
    Asuswrt-Merlin is a third party
    firmware for select Asus wireless
    routers. Based on the Asuswrt firmware
    developed by Asus, it brings tweaks, new
    features and ...
    Download Asuswrt-Merlin
  • 2
    Atom
    Atom
    Atom is a text editor that's
    modern, approachable and full-featured.
    It's also easily customizable- you
    can customize it to do anything and be
    able to ...
    Download Atom
  • 3
    Osu!
    Osu!
    Osu! is a simple rhythm game with a well
    thought out learning curve for players
    of all skill levels. One of the great
    aspects of Osu! is that it is
    community-dr...
    Download Osu!
  • 4
    LIBPNG: PNG reference library
    LIBPNG: PNG reference library
    Reference library for supporting the
    Portable Network Graphics (PNG) format.
    Audience: Developers. Programming
    Language: C. This is an application that
    can also...
    Download LIBPNG: PNG reference library
  • 5
    Metal detector based on  RP2040
    Metal detector based on RP2040
    Based on Raspberry Pi Pico board, this
    metal detector is included in pulse
    induction metal detectors category, with
    well known advantages and disadvantages.
    RP...
    Download Metal detector based on RP2040
  • 6
    PAC Manager
    PAC Manager
    PAC is a Perl/GTK replacement for
    SecureCRT/Putty/etc (linux
    ssh/telnet/... gui)... It provides a GUI
    to configure connections: users,
    passwords, EXPECT regula...
    Download PAC Manager
  • More »

Linux commands

  • 1
    4ti2-output
    4ti2-output
    4ti2 - software package for algebraic,
    geometric and combinatorial problems on
    linear spaces ...
    Run 4ti2-output
  • 2
    4ti2-ppi
    4ti2-ppi
    4ti2 - software package for algebraic,
    geometric and combinatorial problems on
    linear spaces ...
    Run 4ti2-ppi
  • 3
    convertToAtac
    convertToAtac
    sim4dbutils - utilities to work with
    sim4db-generated alignment files
    convertPolishes - convert between sim4db
    and GFF3 formats filterPolishes - filter
    alignme...
    Run convertToAtac
  • 4
    convertToExtent
    convertToExtent
    sim4dbutils - utilities to work with
    sim4db-generated alignment files
    convertPolishes - convert between sim4db
    and GFF3 formats filterPolishes - filter
    alignme...
    Run convertToExtent
  • 5
    fweelin
    fweelin
    freewheeling � live looping musical
    instrument ...
    Run fweelin
  • 6
    fwexec
    fwexec
    fwexec - program to upload and rexecute
    image file to a connected NXT device ...
    Run fwexec
  • More »

Ad