The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
NAME hunzip – compress and encrypt dictionary files SYNOPSIS hzip [-h] [-P password] [file(s)] DESCRIPTION hunzip is a small utility for text file compression and encryption, especially for sorted dictionaries. "hunspell filename" creates the compressed file "filename.hz" without removing the original file. The compression algorithm uses 16-bit Huffman encoding and line-oriented prefix-suffix compression. It has…
NAME hypothesis – Hypothesis Documentation Hypothesis is a Python library for creating unit tests which are simpler to write and more powerful when run, finding edge cases in your code you wouldn’t have thought to look for. It is stable, powerful and easy to add to any existing test suite. It works by letting you…
NAME hyperxmp-add-bytecount – adds/updates byteCount specification in XMP packet in PDF file. SYNOPSIS hyperxmp-add-bytecount [options] filename.pdf… DESCRIPTION hyperxmp-add-bytecount adds/updates the byteCount specification in the XMP packet in a PDF file(s), with byteCount = file size. The XMP packet needs to be of, or compatible with, the format produced from a document that uses the LaTeX…
NAME hydra – a very fast network logon cracker which support many different services SYNOPSIS hydra [[[-l LOGIN|-L FILE] [-p PASS|-P FILE|-x OPT]] | [-C FILE]] [-e nsr] [-u] [-f] [-F] [-M FILE] [-o FILE] [-t TASKS] [-w TIME] [-W TIME] [-s PORT] [-S] [-4/6] [-vV] [-d] server service [OPTIONAL_SERVICE_PARAMETER] DESCRIPTION Hydra is a parallized login cracker which supports numerous protocols to attack. New modules are easy to add, beside that,…
NAME hwloc-ps – List currently-running processes or threads that are bound SYNOPSIS hwloc-ps [options] OPTIONS -a list all processes, even those that are not bound to any specific part of the machine. -p –physical report OS/physical indexes instead of logical indexes -l –logical report logical indexes instead of physical/OS indexes (default) -c –cpuset show process…
NAME hwloc-patch – Apply a topology difference to an existing XML topology SYNOPSIS hwloc-patch [options] [<topology.xml> | refname] [<diff.xml> | -] <output.xml> hwloc-patch [options] [<topology.xml> | refname] [<diff.xml> | -] OPTIONS -R –reverse Reverse the sense the difference file. –version Report version and exit. DESCRIPTION hwloc-patch loads the difference between two topologies from a XML…
NAME hwloc-info – Show some information about some objects or about a topology SYNOPSIS hwloc-info [ options ]… <object>… hwloc-info [ options ]… Note that hwloc(7) provides a detailed explanation of the hwloc system and of valid <object> formats; it should be read before reading this man page. OPTIONS -i <file>, –input <file> Read topology…
NAME hwloc-gather-topology – Saves the relevant Linux topology files and the lstopo output for later (possibly offline) usage SYNOPSIS hwloc-gather-topology [options] <path> OPTIONS –io Also gather I/O related files. The gathering may be much slower, and the generated archive may be much bigger. –dmi Also gather DMI/SMBIOS related files. The gathering requires root access, and…
NAME hwloc-dump-hwdata – Dump topology and locality information from hardware tables SYNOPSIS hwloc-dump-hwdata [options] OPTIONS -o <dir> save output files to directory <dir> instead of the default /var/run/hwloc/ that was specified at configure time. You may want to set the HWLOC_DUMPED_HWDATA_DIR environment variable as well so that the hwloc library looks for dumped files in…
NAME hwloc-distrib – Build a number of cpu masks distributed on the system SYNOPSIS hwloc-distrib [options] <integer> OPTIONS –single Singlify each output to a single CPU. –taskset Show CPU set strings in the format recognized by the taskset command-line program instead of hwloc-specific CPU set string format. -v –verbose Verbose messages. -i <file>, –input <file>…
NAME hwloc-distances – Displays distance matrices SYNOPSIS hwloc-distances [options] OPTIONS -l –logical Display hwloc logical indexes (default) instead of physical/OS indexes. -p –physical Display OS/physical indexes instead of hwloc logical indexes. -i <file>, –input <file> Read topology from XML file <file> (instead of discovering the topology on the local machine). If <file> is "-", the…
NAME hwloc-diff – Compute differences between two XML topologies SYNOPSIS hwloc-diff [options] <input1.xml> <input2.xml> hwloc-diff [options] <input1.xml> <input2.xml> <output.xml> OPTIONS –refname <name> Use <name> as the identifier for the reference topology in the output XML difference. It is meant to tell which topology should be used when applying the resulting difference. hwloc-patch may use that…
NAME hwloc-compress-dir – Compress a directory of XML topologies SYNOPSIS hwloc-compress-dir [options] <inputdir> <outputdir> OPTIONS -R –reverse Uncompress a previously compressed directory. -v –verbose Display verbose messages. DESCRIPTION hwloc-compress-dir takes an input directory containing XML exports and tries to compress it by computing topology diffs between them (with the hwloc-diff program). Each file is copied…
NAME hwloc-calc – Operate on cpu mask strings and objects SYNOPSIS hwloc-calc [options] <location1> [<location2> […] ] Note that hwloc(7) provides a detailed explanation of the hwloc system and of valid <location> formats; it should be read before reading this man page. OPTIONS -p –physical Use OS/physical indexes instead of logical indexes for both input…
NAME hwloc-bind – Launch a command that is bound to specific processors and/or memory, or consult the binding of an existing program SYNOPSIS hwloc-bind [options] <location1> [<location2> […] ] [–] <command> … Note that hwloc(7) provides a detailed explanation of the hwloc system and of valid <location> formats; it should be read before reading this…
NAME hwloc-assembler – Assemble multiple XML topologies SYNOPSIS hwloc-assembler [options] output.xml [–name <name1>] input1.xml [–name <name2>] input2.xml … OPTIONS -n –name <name> Set <name> in the AssemblerName info attribute of the next input topology root to ease identification within the final global topology. -f –force Ignore errors while reading input files. -v –verbose Verbose messages….
NAME hwloc-assembler-remote – Assemble multiple remote host topologies SYNOPSIS hwloc-assembler-remote [options] output.xml host1 host2 … OPTIONS –ssh <ssh> Use the given ssh command (and options) to connect to remote hosts. –lstopo-path <path> Use the given path as the remote lstopo command when gathering remote topologies. By default, lstopo is taken from the PATH environment variable….
NAME hwloc-annotate – Add info attributes to a XML topology SYNOPSIS hwloc-annotate [options] <input.xml> <output.xml> <location> <mode> <annotation> OPTIONS –ri Remove all info attributes that exist with the same name before adding the new one. This option is only accepted in "info" mode. If the info value is omitted, existing infos are replaced with nothing….
NAME hvtest – test cases for QDBM Hovel SYNOPSIS hvtest write [-qdbm] [-s] name rnum hvtest read [-qdbm] name rnum DESCRIPTION The command `hvtest’ is a utility for facility test and performance test. Check a database generated by the command or measure the execution time of the command. This command is used in the following…
NAME hvmgr – administration utility for QDBM Hovel SYNOPSIS hvmgr create [-qdbm bnum dnum ] [-s] name hvmgr store [-qdbm] [-kx] [-vx|-vf] [-insert] name key val hvmgr delete [-qdbm] [-kx] name key hvmgr fetch [-qdbm] [-kx] [-ox] [-n] name key hvmgr list [-qdbm] [-ox] name hvmgr optimize [-qdbm] name DESCRIPTION This manual page documents briefly…