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hrmpf is a powerful rescue and maintenance system based on Void Linux. It provides an extensive collection of tools for system rescue, maintenance, diagnostics, networking, security, and ad-hoc setups.

hrmpf is a live system that can be burned to CD or written directly to a USB stick. It loads the entire system into memory, allowing it to run quickly even from slow USB sticks or CD-ROMs. The system can also be loaded via netboot.xyz.

• Memtest86+ for memory testing
• ZFS support
• Easily installable additional software via XBPS
• Support for non-Linux extra images (only via ISOLINUX):
  • iPXE
  • FreeDOS
  • MHDD32 hard disk analysis
  • Bare GRUB 2
• Can be burned to CD or written directly to USB stick
• Option to load into RAM
• Bootable as MEMDISK or via netboot.xyz
• Clean Bash as default shell without annoying configuration

• acpi - Display battery and temperature information
• atop - System and process activities in terminal
• blktrace - Block layer I/O tracer
• bonnie++ - File system and disk benchmark
• diskscan - Scans disks for bad blocks
• dmidecode - Display DMI/SMBIOS information
• dstat - Multi-purpose statistics tool
• extrace - Tracks program and library execution
• f3 - Tests flash memory capacity and reliability
• fatrace - Traces file system accesses
• fio - Flexible I/O tester
• hddtemp - Displays hard disk temperature
• htop - Interactive process viewer
• hwinfo - Hardware information tool
• i2c-tools - Various I2C tools
• idle3-tools - Idle3 timer tools for Western Digital hard drives
• interbench - Benchmark for latency and bandwidth
• ioping - Simple latency measurement tool
• ioprof - I/O profiler
• iotop-c - Shows I/O usage by processes
• ipmitool - Command-line tool for IPMI
• lm_sensors - Hardware sensor query
• lshw - Hardware lister
• lsof - List open files
• lsscsi - List SCSI devices
• ltrace - Library call tracer
• memtester - Memory tester
• nethogs - Net top tool grouped by processes
• pciutils - PCI bus tools
• powertop - Power consumption analysis tool
• read-edid - EDID reading tool
• smartmontools - SMART hard disk tools
• strace - System call tracer
• stress - Tool to generate CPU/MEM/IO load
• stress-ng - Stress tests for CPUs, memory, I/O
• sysstat - System performance tools
• tiptop - Process performance monitor
• tpm-tools - TPM tools
• unixbench - Unix benchmark suite
• usbutils - USB tools
• virt-what - Detects virtualization environment

• 6tunnel - IPv4/IPv6 tunnel for network services
• arp-scan - ARP packet scanner
• arpwatch - Ethernet ARP table monitor
• autossh - Automatically restarting SSH sessions
• bind-utils - BIND DNS tools
• bmon - Bandwidth monitor and rate estimator
• bridge-utils - Bridge configuration tools
• bwm-ng - Bandwidth monitor (Next Generation)
• chrony - NTP client and server
• create_ap - Creates a WiFi access point
• ddclient - Updates dynamic DNS entries
• dhclient - DHCP client
• dhcpcd - DHCP/IPv4LL/IPv6RS/DHCPv6 client
• dracut-network - Dracut network modules
• ethstatus - Console-based Ethernet statistics monitor
• ethtool - Tool to display or change Ethernet device settings
• ferm - Firewall configuration manager
• fping - Ping tool to send ICMP ECHO_REQUEST packets to network hosts
• grepcidr - Filters IP addresses by CIDR networks
• horst - Horst's OLSR/802.11 sniffer/analyzer
• hostapd - IEEE 802.11 Access Point and IEEE 802.1X/WPA/WPA2 Authenticator
• httptunnel - Creates tunnels for arbitrary TCP and UDP data streams
• ifenslave - Configure kernel network interfaces for ifenslave
• ifstatus - Displays the status of network interfaces
• iftop - Displays bandwidth usage on interfaces
• inadyn - Dynamic DNS client
• inetutils-hostname - Hostname tools
• inetutils-talk - Talk client for user messages
• iodine - Tunnels IPv4 data through a DNS server
• ipcalc - Simple IP network calculator
• iperf - TCP/UDP bandwidth measurement tool
• iperf3 - Improved TCP/UDP bandwidth measurement
• iprange - IP address range management
• iproute2 - Advanced IP routing tools
• ipset - IP set management for netfilter
• iptables - Administration tool for IPv4 packet filter rules
• iptraf-ng - Interactive color IP LAN monitor
• iputils - Network maintenance and test tools
• iw - Tool to configure wireless devices
• jnettop - Network traffic monitor
• ldns - Library to manipulate DNS packets
• lft - Layer Four Traceroute
• liboping - C library to generate and process ping
• libressl-netcat - Network read/write tool
• lldpd - LLDP protocol implementation
• miniupnpc - UPnP IGD client
• miruo - TCP/IP packet analyzer
• mosh - Mobile shell
• msmtp - SMTP client
• mtr - Network diagnostic tool
• ndisc6 - IPv6 network discovery tools
• nemesis - Command-line based network packet generator
• net-snmp - SNMP tools
• net-tools - NET-3 tools
• nfs-utils - NFS tools
• nftables - Framework for packet classification and filtering
• ngrep - Network grep
• nload - Real-time network and system statistics monitor
• nmon - Nigel's performance Monitor for CPU/Memory/Disk statistics
• ntp - Network Time Protocol
• openbsd-netcat - OpenBSD netcat
• openssh - OpenSSH client and server
• openssh-sk-helper - OpenSSH Security Key Helper
• pchar - Tool to measure network characteristics
• polysh - Launches commands in multiple remote shells simultaneously
• ppp - Point-to-Point Protocol
• pptpclient - PPTP client
• radvd - Router Advertisement Daemon
• redsocks - Transparent TCP-to-proxy bridge
• rpcbind - RPC program binding
• s6 - Small suite of tools for system administration
• s6-linux-utils - Linux system tools for s6
• s6-dns - DNS client library and tools for s6
• s6-networking - Network maintenance tools for s6
• shorewall - Shorewall firewall
• shorewall6 - Shorewall6 firewall
• sipcalc - IP subnet calculator
• slurm - Network load monitor
• socat - Multipurpose relay (SOcket CAT)
• sshpass - Non-interactive SSH password provider
• sshuttle - Transparent proxy server
• swaks - Swiss Army Knife SMTP
• tailscale - Tailscale VPN client
• tcpdump - Network packet sniffer
• tcpflow - TCP/IP packet demultiplexer
• tcping - Measures TCP connection times
• tcptrack - TCP connection monitor
• tinyssh - Small SSH server
• tor - Anonymization network
• traceroute - Trace IP packet routes
• vde2 - Virtual Distributed Ethernet
• vpnc - Cisco-compatible VPN client
• wavemon - WLAN monitor
• whois - WHOIS client
• wireless_tools - Wireless tools
• wol - Wake-On-LAN client
• wpa_supplicant - WPA/WPA2/WPA3 supplicant for WiFi
• wrk - Modern HTTP benchmarking tool
• wvdial - PPP dialer tool

• aha - ANSI HTML adapter
• alsa-lib - ALSA library
• alsa-utils - ALSA tools
• ascii - Displays ASCII table
• at - Delayed command execution
• attr - Tools to manipulate filesystem attributes
• bbe - Sed-like editing tool for binary files
• bc - GNU bc calculator
• beep - Beep command for PC speaker
• buffer - Buffering for shell commands
• busybox - Miniaturized Unix tools
• byobu - Text-based window manager
• cdrtools - CD/DVD/BluRay tools
• cmark - CommonMark-compliant markdown parser
• colordiff - Colorized diff
• convmv - Converts filenames from one charset to another
• cpulimit - Limits CPU usage of processes
• cpupower - CPU power management
• cronie - Cron daemon
• curl - Command-line tool to transfer data with URL syntax
• daemonize - Runs a command as a daemon
• dateutils - Date and time tools
• db - Berkeley DB library
• dbus - Simple interprocess messaging system
• debootstrap - Bootstrap a basic Debian system
• detox - Recursive filename cleaner
• di - Enhanced df-like disk information display
• dialog - Script tool for terminal color dialogs
• diffutils - File difference tools
• dos2unix - Converts text files between DOS, Mac and Unix formats
• dtach - Emulates the detach function of screen
• duff - Fast duplicate file finder
• dvtm - Terminal multiplexer
• earlyoom - Early OOM killer
• entr - Runs an arbitrary command when files change
• etckeeper - Version control for /etc
• execline - Small, powerful scripting language
• fail - Runs a command with a certain probability to fail
• faketime - Manipulates system time for programs
• fbgrab - Creates screenshots of the framebuffer
• fbset - Framebuffer device settings
• fdupes - Identifies and deletes duplicate files
• file - Identifies file types
• findutils - File search tools
• firejail - Security sandbox
• fwupd - Firmware update daemon
• fzy - Fast, simple fuzzy finder
• gawk - GNU awk
• gcal - Calendar program
• gpm - Generic mouse support for consoles
• grep - Searches text patterns
• hostmux - Host multiplexer
• icdiff - Improved diff
• inotify-tools - Inotify tools
• ipgrep - Extracts IP addresses from text
• irqbalance - Distributes interrupts over multiple CPUs
• jf - jq-like JSON queries
• jo - JSON generator
• jq - Lightweight and flexible JSON processor
• kbd - Keyboard tools
• kexec-tools - Fast system reboot
• less - Text file viewer
• linux-firmware - Firmware for Linux kernel drivers
• logrotate - Rotates, compresses and mails log files
• lr - Lists files recursively
• lrzsz - File transfer tools
• lxc - Linux containers
• mawk - AWK implementation
• mbuffer - Buffering for shell commands
• mc - Midnight Commander
• metalog - Modern system message collection
• minised - Small sed implementation
• ministat - Simple statistical analysis
• mlog - Multilog-like tool
• mmv - Moves/copies/renames multiple files
• mtm - Terminal multiplexer
• multitail - Shows multiple log files simultaneously
• multitime - Measures resource consumption of commands
• ncdu - NCurses disk usage
• necho - Echo with newline
• nocache - Prevents file I/O caching
• nq - Task queue
• nsjail - Process isolation tool
• numactl - NUMA control
• odo - Shows file differences
• opendoas - OpenBSD doas command
• outils - Outils standard tools
• par - Paragraph formatter
• parallel - Runs commands in parallel
• pax-utils - Security-related tools for files
• perl - Perl interpreter
• pfetch - Simple system information collector
• picocom - Minimal dumb-terminal emulator
• pmr - Parallel make-like execution
• progress - Shows progress of core processes
• psmisc - Tools to display process information
• pv - Shows progress of data through a pipe
• python3 - Python interpreter
• qrencode - QR code generator
• quota - Quota management
• ranger - Console-based file manager
• rdd - Raw disk duplicator
• rdfind - Finds duplicate files
• reap - Removes child processes
• reptyr - Moves running programs to a new terminal
• ripgrep - Fast text searcher
• rlwrap - Readline wrapper
• rset - Remote setup
• rw - Rewrap
• rwc - Rewrap (C version)
• s6 - Small suite of tools for system administration
• sample - Samples data streams
• schedtool - Tool to control process scheduling
• screen - Terminal multiplexer
• shmux - Shell multiplexer
• sispmctl - Controls Gembird SIS-PM power outlet strips
• snooze - Delays command execution
• socklog-void - Socklog system services
• su-exec - chroot, su, exec - all in one
• sudo - Runs a command as another user
• tab - Tabulator
• the_silver_searcher - Code search tool
• time - Measures program runtime
• tio - Terminal I/O tool
• tmux - Terminal multiplexer
• tree - Displays directory structure
• ttyrec - Terminal recording
• ugrep - Ultra-fast grep with interactive TUI
• util-linux - Various system tools
• vimpager - Vim-based pager
• void-docs-browse - Browses Void documentation
• watchdog - Software watchdog
• wgetpaste - Command-line tool to upload data to pastebin services
• which - Shows full path to commands
• xe - Xargs replacement
• xjobs - Runs commands in parallel
• xmlstarlet - XML tools
• xtools - xbps tools
• xmirror - XBPS mirror selection tool

• bcache-tools - Bcache tools
• bcachefs-tools - Bcachefs tools
• btrfs-progs - Btrfs tools
• cryptsetup - Manages encrypted devices
• dmg2img - Converts Apple DMG files
• dmraid - Device-mapper RAID interface
• dosfstools - Tools to manipulate FAT filesystems
• dumpet - Extracts and analyzes El Torito boot catalogs
• e2fsprogs - Ext2/3/4 tools
• exfat-utils - Tools to manipulate exFAT filesystems
• ext4magic - Recovery tool for ext3/ext4
• fuse - FUSE (Userspace FS)
• fuse-exfat - exFAT filesystem for FUSE
• fuse-sshfs - SSH filesystem for FUSE
• geteltorito - Extracts El Torito boot images
• gptfdisk - GPT partition table tools
• hdparm - Displays/manipulates SATA/IDE device parameters
• hfsprogs - HFS+ tools
• hfsutils - HFS tools
• jfsutils - JFS tools
• kpartx - Creates device mappings for partitions
• lvm2 - LVM2 tools
• mdadm - RAID management
• mergerfs - Function-like union filesystem for FUSE
• mhddfs - Multi-Hard Disk Drive File System for FUSE
• mtools - Tools to manipulate MS-DOS files
• nbd - Network Block Device client and server
• ntfs-3g - NTFS driver support
• nvme-cli - NVME tools
• nwipe - Securely wipes disks
• open-iscsi - Open-iSCSI initiator
• partclone - Filesystem-based partition clone tools
• parted - Partition table editor
• s3cmd - Tool to manage Amazon S3 and CloudFront
• s3fs-fuse - FUSE-based filesystem for Amazon S3
• sdparm - Displays/manipulates SCSI device parameters
• sg3_utils - SCSI device tools
• simple-mtpfs - Simple MTP filesystem for FUSE
• squashfs-tools - Squashfs tools
• sysfsutils - Sysfs tools
• tc-play - TrueCrypt implementation
• tgt - Userspace SCSI target
• u9fs - Plan 9 filesystem for Unix
• udftools - UDF tools
• xfsdump - XFS filesystem backup
• xfsprogs - XFS tools
• zerofree - Zeros unused filesystem blocks
• zfs - OpenZFS

• efibootmgr - EFI Boot Manager
• efitools - EFI tools
• efivar - EFI variable tools
• systemd-boot - Bootloader for UEFI systems
• ms-sys - Tool to write Master Boot Records
• sbctl - Secure Boot key manager
• sbsigntool - Signs EFI binaries
• vboot-utils - Vboot tools

• 7zip - 7-Zip compression tool
• bsdtar - BSD tar
• bzip2 - Block-sorting file compressor
• bzip3 - Improved bzip2 replacement
• cabextract - Microsoft Cabinet file extractor
• cksfv - SFV checksum tool
• cpio - Copies files in and out of archives
• dpkg - Debian package management
• gzip - GNU-ZIP compressor
• lbzip2 - Parallel bzip2 compressor
• lrzip - Long Range compressor
• lzip - LZMA-based file compressor
• lzop - Real-time LZO compressor/decompressor
• par2cmdline - PAR 2.0 command-line tool
• pax - Portable Archive Exchange
• pbzip2 - Parallel bzip2 compressor
• pigz - Parallel gzip
• pixz - Parallel, indexed xz
• plzip - Parallel lzip compressor
• rpmextract - Extracts RPM packages
• sharutils - Shell archive tools
• tar - Tar archive tool
• unp - Unpacks various archive formats
• unzip - De-compresses ZIP archives
• xz - XZ compressor
• zip - ZIP compressor
• zstd - Zstandard compressor
• zutils - Tools for transparent compression

• age - Simple, modern and secure file encryption
• ccrypt - Strong encryption for files and streams
• chntpw - Offline NT Password and Registry Editor
• dnsmap - DNS domain name brute forcer
• easyrsa - PKI management tool
• ent - Pseudo-random sequence test
• ettercap - Network analysis and manipulation
• gnupg2 - GNU Privacy Guard 2
• gnupg2-scdaemon - Smartcard daemon for GnuPG
• hashcat - World's fastest password recovery program
• haveged - High entropy generator daemon
• john - John the Ripper - Password cracker
• keyutils - Linux Key Management tools
• kismet - Wireless network sniffer and IDS
• masscan - Very fast TCP port scanner
• minisign - Signs files and verifies signatures
• nmap - Network exploration tool and port scanner
• opensc - Smartcard API and drivers
• opensc-pkcs11 - PKCS#11 API for smartcards
• openssl - OpenSSL cryptography
• p0f - Passive OS fingerprinting tool
• paperkey - Extracts OpenPGP keys for paper backup
• pass - Simple password manager
• passwdqc - Quality control for passwords
• pdfcrack - PDF password recovery
• pgpdump - Displays PGP packets in assembler style
• pwgen - Password generator
• reaver - Brute-force attack against WPS
• reop - Encryption without keys
• rng-tools - Hardware RNG tools
• scrypt - Tool for scrypt-like password-based KDF
• testssl.sh - Checks a server configuration for TLS/SSL weaknesses
• yubikey-manager - Configuration tool for YubiKey
• zmap - Fast single port scanner

• autoconf - GNU autoconfiguration
• automake - GNU automation tool
• binutils - GNU binary tools
• bison - GNU parser generator
• cpanminus - CPAN module installer
• cvs - Concurrent Versions System
• flex - Fast Lexical Analyzer Generator
• gcc - GNU C compiler
• gdb - GNU debugger
• gettext - GNU internationalization tool
• git - Distributed version control system
• glibc-devel - GNU C library development headers
• libtool - Generic library support script
• m4 - Macro processor
• make - GNU make
• mercurial - Distributed SCM
• patch - Applies diff files
• pkg-config - Returns meta information about installed libraries
• rcs - Revision Control System
• redo - Simple build system
• smake - Make program
• texinfo - Online documentation in Info format

• aide - Advanced Intrusion Detection Environment
• antiword - Displays MS Word documents
• b3sum - BLAKE3 checksum tool
• bcal - Byte CALculator
• biew - Binary editor and viewer
• binfmt-support - Kernel module for executable file formats
• binwalk - Firmware analysis tool
• bvi - Hex editor
• chkrootkit - Checks local installation for rootkits
• dcraw - Decodes RAW photos
• ddrescue - Data recovery tool
• dhex - Ncurses-based hex editor
• docx2txt - Converts .docx files to plain text files
• e2tools - Tools to manipulate ext2/ext3 filesystems
• extundelete - Recovery tool for ext3/ext4
• fbv - Framebuffer image viewer
• flashrom - Chip and programming tool for flash ROMs
• foremost - File recovery
• hashdeep - Recursive message digest/watermark generator
• hexd - Hex dump
• ht - Hex, disk and file editor
• hyx - Hyx file extractor
• ired - Interactive hex editor
• jhead - JPEG header information
• lz4jsoncat - Decompresses and displays LZ4-compressed JSON files
• mtree - File hierarchy comparison tool
• pev - PE binary analyzer
• pixd - Pixel dump
• rhash - Checksum tool
• rkhunter - Rootkit and trojan hunter
• sleuthkit - Forensics tools
• ssdeep - Contextual trigger points
• testdisk - Partition recovery
• tweak - Efficient hex editor
• vbindiff - Visual binary file comparer

• cmus - C* Music Player
• cmus-flac - FLAC support for C* Music Player
• cmus-libao - Libao support for C* Music Player
• cmus-mpc - MPC support for C* Music Player
• cpat - Patience-like card game
• ddate - Discordian date
• libao-sndio - Sndio audio output for libao
• mpg123 - MP3 audio player
• nudoku - ncurses-based sudoku
• rogue - Dungeons of Doom game
• sndio - Audio/MIDI API and drivers
• tmines - Terminal minesweeper
• vitetris - Terminal tetris
• vorbis-tools - Ogg Vorbis tools

• attic - Deduplicating backup program
• backupninja - Metabackup system
• borg - Deduplicating backup program
• btrbk - Backup tool for btrfs subvolumes
• csync2 - Cluster synchronization tool
• dar - Disk ARchive
• duplicity - Encrypted bandwidth-efficient backup software
• dvdbackup - DVD backup tool
• fsarchiver - Filesystem archiving
• mt-st - Magnetic tape control
• rdiff-backup - Reverse diff backup
• rdumpfs - Deduplicating filesystem backup
• restic - Fast, secure and efficient backup program
• rsnapshot - Filesystem snapshot tool
• rsync - Fast incremental file transfer
• snapraid - Backup program for disk arrays
• snazzer - Btrfs snapshot tool
• zpaq - Extensible, self-verifying archive format

• dash - POSIX-compliant shell
• fish-shell - Friendly interactive shell
• mksh - MirBSD Korn Shell
• pdmenu - Simple ncurses menu program
• posh - Policy-compliant ordinary shell
• rc - AT&T-Bell Labs shell
• tcsh - Extended C shell
• yash - POSIX-compliant shell

• dte - Dunkelheit's Text Editor
• e3 - Lightweight text editor
• ed - Standard text editor
• ex-vi - Ex-vi text editor
• jupp - Joe's Own Editor
• mg - Micro-GNU-Emacs
• nano - Simple text editor
• neatvi - Neat vi-like editor
• nvi - 4.4BSD-vi text editor
• qed - QED text editor
• vim - Vi IMproved

• alpine - Alternative Pine-like e-mail reader
• edbrowse - Line-oriented editor, browser and e-mail client
• elinks - Advanced text mode web browser
• ii - Minimal IRC client
• inetutils-ftp - FTP client
• inetutils-telnet - Telnet client
• irssi - Modular text mode IRC client
• ldapvi - Direct LDAP entry editor
• lftp - Sophisticated file transfer program
• links - Text mode web browser
• lynx - Text-based web browser
• mblaze - Unix mail tools
• mcabber - Small Jabber (XMPP) client
• mpop - SMTP client
• mutt - Text-based mail client
• ncftp - FTP client
• rtorrent - Ncurses-based BitTorrent client
• s-nail - Mail processing system
• sacc - Simple gopher client
• sic - Simple IRC client
• tin - Newsreader
• tnftp - Enhanced FTP client
• w3m - Text-based web browser
• weechat - Fast, light and extensible chat client

• dnsmasq - Lightweight DHCP and caching DNS server
• fastd - Fast and Secure Tunneld Daemon
• hitch - Libev-based high performance SSL/TLS proxy
• inetutils-inetd - Internet services daemon
• nginx - Lightweight web server
• nsd - Authoritative DNS server
• opensmtpd - OpenSMTPD mail server
• openvpn - Virtual private network
• polipo - Local proxy
• privoxy - Web proxy with advanced filtering capabilities
• rsyslog - System logging daemon
• stunnel - Universal SSL tunnel
• tftp-hpa - HPA's TFTP server
• tinyproxy - Lightweight HTTP/HTTPS proxy daemon
• unbound - Validating, recursive and caching DNS resolver
• wireguard-tools - Tools for the WireGuard VPN
• wstunnel - Tunnels TCP over WebSocket
• xinetd - Extended internet services daemon

• python3-xlrd - Reading Excel files with Python
• sc - Spreadsheet Calculator
• sc-im - Spreadsheet Calculator Improvised
• visidata - Interactive multitool for tabular data
• wcal - Calendar tool
• when - Mini-calendar/workday calculator

• brltty - Access to the Linux console for blind users
• espeakup - eSpeak speech output daemon
• void-live-audio - Audio tools for live systems

• x86_64 CPU
• 512 MB RAM

• xbps
• GNU bash

Pre-built images can be downloaded at the following URL: https://github.com/leahneukirchen/hrmpf/releases

To build your own image, run the following command:

sudo ./mkhrmpf.sh

The project contains several scripts for creating different types of live images:

1. mkhrmpf.sh - Main script to create the hrmpf system
2. mklive.sh - Creates a basic live ISO image of Void Linux
3. mkiso.sh - Creates a more complete live ISO image
4. mkrootfs.sh - Creates a root filesystem archive
5. mkimage.sh - Creates a bootable image
6. mknet.sh - Creates a network boot image
7. mkplatformfs.sh - Creates a platform-specific filesystem

The system includes an installation assistant (void-installer) that helps with installing Void Linux on a system.

See COPYING file for complete license information.