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 ybmtopbm – convert a Bennet Yee "face" file into a portable bitmap SYNOPSIS ybmtopbm [facefile] DESCRIPTION Reads a file acceptable to the face and xbm programs by Bennet Yee (bsy+ [at] cs.cmu.edu). Writes a portable bitmap as output. SEE ALSO pbmtoybm(1), pbm(5), face(1), face(5), xbm(1) AUTHOR Copyright (C) 1991 by Jamie Zawinski and Jef…
NAME yaws – yet another webserver SYNOPSIS yaws [OPTIONS] DESCRIPTION Yaws is fast lightweight webserver. It can run as daemon or in interactive mode where it is possible to directly interact with the webserver. Yaws is particularly good at generating dynamic content. See the user docs for more information on that topic. DAEMON/SERVER options -i…
NAME yasm – The Yasm Modular Assembler SYNOPSIS yasm [-f format] [-o outfile] [other options…] {infile} yasm -h DESCRIPTION The Yasm Modular Assembler is a portable, retargetable assembler written under the “new” (2 or 3 clause) BSD license. Yasm currently supports the x86 and AMD64 instruction sets, accepts NASM and GAS assembler syntaxes, outputs binary, ELF32, ELF64,…
NAME yarnpkg – Fast, reliable and secure npm alternative SYNOPSIS yarnpkg command [package]@[version] DESCRIPTION Fast: Yarnpkg caches every package it downloads so it never needs to again. It also parallelizes operations to maximize resource utilization so install times are faster than ever. Reliable: Using a detailed, but concise, lockfile format, and a deterministic algorithm for…
NAME yarac – compile rules to yara SYNOPSIS yarac[OPTION]…[RULE_FILE]… OUTPUT_FILE DESCRIPTION To invoke YARA you will need two things: a file with the rules you want to use (either in source code or compiled form) and the target to be scanned. The target can be a file, a folder, or a process. Rule files can…
NAME yara – find files matching patterns and rules written in a special-purpose language. SYNOPSIS yara [OPTION]… RULES_FILE FILE | DIR | PID DESCRIPTION yara scans the given FILE, all files contained in directory DIR, or the process indentified by PID looking for matches of patterns and rules provided in a special purpose-language. The rules…
NAME YAPS – converts an abc file to a PostScript file SYNOPSIS yaps abc file [-d] [-e <list>] [-E] [-l] [-M XXXxYYY] [-N] [-k nn] [-o file name] [-P -ss] [-s XX] [-V][-ver] [-x] [-OCC] OPTIONS -d For debugging only. Displays the internal data structures used in the program. -e <list> Draws tunes with reference numbers…
NAME yapp – A perl frontend to the Parse::Yapp module SYNOPSYS yapp [options] grammar[.yp] yapp -V yapp -h DESCRIPTION yapp is a frontend to the Parse::Yapp module, which lets you compile Parse::Yapp grammar input files into Perl LALR(1) OO parser modules. OPTIONS Options, as of today, are all optionals :-) -v Creates a file grammar.output…
NAME yapet2csv – convert YAPET file to CSV file SYNOPSIS yapet2csv [[-c] | [-h] | [-V]] [-H] [-p {password}] [-q] [-s {separator}] {src} {dst} DESCRIPTION Convert a YAPET file to a CSV file. The source file specified by src will not be modified. The resulting CSV file dst has the format as shown in Table 1, “CSV…
NAME yapet – text based password manager SYNOPSIS yapet [[-c] | [-h] | [-V]] [[-i] | [-r {rcfile}]] [[-s] | [-S]] [-t {sec}] [filename] DESCRIPTION yapet provides a text user interface for storing passwords and associated information (referred to as password records) in files encrypted on disk. A password record is comprised of a record name, host…
NAME yaml_to_db – convert a subset of YAML into fsdb SYNOPSIS yaml_to_db <source.yaml DESCRIPTION Converts a very limited subset of YAML into Fsdb format. The input is YAML-format (not fsdb). The input is parsed as YAML, assuming the file is an array of dictionary entries. We extract the dictionary names and output this as an…
NAME yad – display GTK+ dialogs in shell scripts SYNOPSIS yad [OPTIONS] DESCRIPTION YAD is a program that will display GTK+ dialogs, and return (either in the return code or on standard output) the users input. This allows you to present information, and ask for information from the user, from all manner of shell scripts….
NAME yacg – Yet Another Configuration Generator SYNOPSIS yacg [OPTIONS] PATH yacg –help|–manual|–version DESCRIPTION yacg reads the given high-level configuration file, carefully validates it and generates ready-to-use (configuration) files. The high-level configuration file can be altered using the –set, –unset and –merge options. It can be inspected using the –dump option. The files can be…
NAME Yacc – an LALR(1) parser generator SYNOPSIS yacc [ -dgilrtv ] [ -b file_prefix ] [ -p symbol_prefix ] filename DESCRIPTION Yacc reads the grammar specification in the file filename and generates an LALR(1) parser for it. The parsers consist of a set of LALR(1) parsing tables and a driver routine written in the…
NAME yac2ncid – YAC server to NCID server gateway SYNOPSIS yac2ncid [-v] DESCRIPTION YAC2NCID acts as a YAC client, listens to the CID information from a YAC server and sends it to the NCID server. The server then sends the CID information to the NCID clients. It is important to understand that to run YAC…
NAME y4munsharp – Unsharp filter for YUV4MPEG2 streams SYNOPSIS y4munsharp [options] DESCRIPTION y4munsharp is an implementation of the GIMP unsharp filter for YUV4MPEG2 streams. The usual 3 parameters for unshap mask processing (radius, amount and threshold) are specified on the command line. By default only the Y’ (luma) component is processed although processing of the…
NAME y4mtoppm – Convert YUV4MPEG2 stream to PPM images SYNOPSIS y4mtoppm [options] DESCRIPTION y4mtoppm converts a YUV4MPEG2 stream into a sequence of raw PPM images. Output is to stdout (but feel free to have the shell redirect to a file). Input is read from stdin, like all other YUV4MPEG2 filters and tools. YUV4MPEG2 streams contain…
NAME y4mtopnm – Convert a YUV4MPEG2 stream to PNM images SYNOPSIS y4mtopnm [options] DESCRIPTION y4mtopnm converts a YUV4MPEG2 stream into a sequence of raw PPM, PGM, or PAM images. (Technically, "pnm" comprises the PPM, PGM and PBM formats. PAM is a fourth format, which can effectively contain any of the other three, and more.) Output…
NAME y4mscaler – Scale/crop/translate a YUV4MPEG2 stream SYNOPSIS y4mscaler [options] < Y4Mstream > Y4Mstream DESCRIPTION y4mscaler is a general-purpose video scaler which operates on YUV4MPEG2 streams, as produced and consumed by the MJPEGtools such as lav2yuv and mpeg2enc(1). y4mscaler is meant to be used in a pipeline. Thus, input is from stdin, and output is…
NAME y4mdenoise – Motion-compensating YUV4MPEG-frame denoiser SYNOPSIS y4mdenoise [-v verbosity] [-p parallelism] [-r motion-search_radius] [-R color_motion-search_radius] [-t error_tolerance] [-T color_error_tolerance] [-z zero_motion_error_tolerance] [-Z color_zero_motion_error_tolerance] [-m match-count_throttle] [-M match-size_throttle] [-f reference_frames] [-B] [-I interlacing_type] < /dev/stdin > /dev/stdout DESCRIPTION y4mdenoise can be used to remove noise from images in a YUV4MPEG2 stream. This is useful for…