Section 1: user commands and tools
NAME ar – create, modify, and extract from archives SYNOPSIS ar [–plugin name] [-X32_64] [–]p[mod [relpos] [count]] archive [member…] DESCRIPTION The GNU ar program creates, modifies, and extracts from archives. An archive is a single file holding a collection of other files in a structure that makes it possible to retrieve the original individual files…
NAME addr2line – convert addresses into file names and line numbers. SYNOPSIS addr2line [-b bfdname|–target=bfdname] [-C|–demangle[=style]] [-e filename|–exe=filename] [-f|–functions] [-s|–basename] [-i|–inlines] [-j|–section=name] [-H|–help] [-V|–version] [addr addr …] DESCRIPTION addr2line translates addresses into file names and line numbers. Given an address in an executable or an offset in a section of a relocatable object, it uses the debugging information…
NAME i3status – Generates a status line for dzen2 or xmobar SYNOPSIS i3status [-c configfile] OPTIONS -c Specifies an alternate configuration file path (default is /etc/i3status.conf or ~/.i3status.conf). DESCRIPTION i3status is a small program (less than 1000 SLOC) for generating a status bar for dzen2, xmobar or similar programs. It is designed to be very…
NAME i3lock – slightly improved version of slock SYNOPSIS i3lock [-v] [-n] [-b] [-d] DESCRIPTION i3lock locks your screen by making it white. To quit i3lock just enter your password. DIFFERENCES TO SLOCK i3lock improves slock by making it fork() and therefore combinable with commands to suspend your computer. Additionally, instead of turning off your…
NAME i3 – an improved dynamic, tiling window manager SYNOPSIS i3 [-a] [-c configfile] [-C] [-d <loglevel>] [-v] [-V] OPTIONS -a Disables autostart. -c Specifies an alternate configuration file path. -C Check the configuration file for validity and exit. -d Specifies the debug loglevel. To see the most output, use -d all. -v Display version…
NAME i3-wsbar – sample implementation of a standalone workspace bar SYNOPSIS i3-wsbar -c <dzen2-commandline> [options] OPTIONS –command <command> This command (at the moment only dzen2 is supported) will be started for each output. %x will be replaced with the X coordinate of the output. Example: –command “dzen2 -dock -x %x” –input-on <list-of-RandR-outputs> Specifies on which outputs the…
NAME i3-msg – send messages to i3 window manager SYNOPSIS i3-msg "message" DESCRIPTION i3-msg is a sample implementation for a client using the unix socket IPC interface to i3. At the moment, it can only be used for sending commands (like in configuration file for key bindings), but this may change in the future (staying…
NAME i3-ipc — inter-process communication with i3 SYNOPSIS i3-ipc [-s] [-t type] [-p] [-j] [-q] [message] DESCRIPTION i3-ipc can be used to communicate with i3, the improved tiling window manager, through the provided ipc socket. Useful for scripting the window manager. Currently implemented message types of i3 are the following: 0 (COMMAND) The payload of…
NAME i3-input – interactively take a command for i3 window manager SYNOPSIS i3-input [-s <socket>] [-p <prefix>] [-l <limit>] [-P <prompt>] [-v] DESCRIPTION i3-input is a tool to take commands (or parts of a command) composed by the user, and send it/them to i3. This is useful, for example, for the mark/goto command. EXAMPLE i3-input…
Name i2f – Write FITS files from IRAF image files Synopsis i2f [options] file.imh … Description i2f is a utility for converting IRAF images to FITS images. If you want to change the number of bits per pixel, use imrot. The BITPIX, NAXIS, NAXIS1, NAXIS2, OBJECT, and PIXFILE keywords are set from the binary portion…
NAME i.zc – Zero-crossing "edge detection" raster function for image processing. KEYWORDS imagery SYNOPSIS i.zc i.zc help i.zc input=string output=string [width=integer] [threshold=float] [orientations=integer] [–overwrite] [–verbose] [–quiet] Flags: –overwrite Allow output files to overwrite existing files –verbose Verbose module output –quiet Quiet module output Parameters: input=string Name of input raster map output=string Zero crossing raster map…
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…