Section 1: user commands and tools
NAME uniq – report or omit repeated lines SYNOPSIS uniq [,OPTION/]… [,INPUT /[,OUTPUT/]] DESCRIPTION Filter adjacent matching lines from INPUT (or standard input), writing to OUTPUT (or standard output). With no options, matching lines are merged to the first occurrence. Mandatory arguments to long options are mandatory for short options too. -c, –count prefix lines…
NAME unify – manual page for unify 1.2.2 SYNOPSIS unify [,OPTION/]… [,FILE/] DESCRIPTION unify – Transforms context diffs into unidiffs, or vice-versa. -c, –context-diffs force output to context diffs -e, –echo-comments echo comments to standard error -o, –old-diffs output old-style diffs, no matter what -p, –patch-format generate patch format -P same as -p -s, –strip-comments…
NAME uniconv – convert Netatalk volume encoding SYNOPSIS uniconv [-ndv] -c cnidbackend -f fromcode -t tocode [-m maccode] volumepath DESCRIPTION uniconv converts the volume encoding of volumepath from the fromcode to the tocode encoding. OPTIONS -c CNID backend used on this volume, usually cdb or dbd. Should match the backend selected with afpd for this volume. If not specified,…
NAME unicode_stop – revert keyboard and console from unicode mode SYNOPSIS unicode_stop DESCRIPTION The unicode_stop command will more-or-less undo the effect of unicode_start. It puts the keyboard in ASCII (XLATE) mode, and clears the console UTF-8 mode. SEE ALSO kbd_mode(1), unicode_start(1), utf-8(7), setfont(8) Index
NAME unicode_start – put keyboard and console in unicode mode SYNOPSIS unicode_start [font [umap]] DESCRIPTION The unicode_start command will put the keyboard and console into Unicode (UTF-8) mode. For the keyboard this means that one can attach 16-bit U+xxxx values to keyboard keys using loadkeys(1), and have these appear as UTF-8 input to user programs….
NAME unicharset_extractor – extract unicharset from Tesseract boxfiles SYNOPSIS unicharset_extractor [-D dir] FILE… DESCRIPTION Tesseract needs to know the set of possible characters it can output. To generate the unicharset data file, use the unicharset_extractor program on the same training pages bounding box files as used for clustering: unicharset_extractor fontfile_1.box fontfile_2.box … The unicharset will…
NAME megatron, unhex, unbin, unsingle, hqx2bin, single2bin, macbinary – Macintosh file format transformer SYNOPSIS megatron [sourcefile…] unbin [sourcefile…] unhex [sourcefile…] unsingle [sourcefile…] hqx2bin [sourcefile…] single2bin [sourcefile…] macbinary [sourcefile…] DESCRIPTION megatron is used to transform files from BinHex, MacBinary, AppleSingle, or netatalk style AppleDouble formats into MacBinary or netatalk style AppleDouble formats. The netatalk style AppleDouble…
NAME unflatten – adjust directed graphs to improve layout aspect ratio SYNOPSIS unflatten [-f] [-llen] [-clen ] [ -o outfile ] [ files ] DESCRIPTION unflatten is a preprocessor to dot that is used to improve the aspect ratio of graphs having many leaves or disconnected nodes. The usual layout for such a graph is…
NAME unexpand – convert spaces to tabs SYNOPSIS unexpand [,OPTION/]… [,FILE/]… DESCRIPTION Convert blanks in each FILE to tabs, writing to standard output. With no FILE, or when FILE is -, read standard input. Mandatory arguments to long options are mandatory for short options too. -a, –all convert all blanks, instead of just initial blanks…
NAME uncrustify – C, C++, C#, D, Java and Pawn source code beautifier SYNOPSIS uncrustify [OPTIONS] [FILES] DESCRIPTION If no input files are specified, the input is read from stdin. If reading from stdin, you should specify the language using -l. If -F is used or files are specified on the command line, the output…
NAME uncpk – manage c64 cpk archives SYNOPSIS uncpk [OPTION]… FILE… DESCRIPTION uncpk is an archive tool for Commodore 64 .cpk-format archives. OPTIONS c Create an archive. x Extract from an archive. l List contents of archive. a Add a file to the archive. v Verbose output. –help Show summary of options. –version Show version…
NAME gzip, gunzip, zcat – compress or expand files SYNOPSIS gzip [ -acdfhklLnNrtvV19 ] [-S suffix] [ name … ] gunzip [ -acfhklLnNrtvV ] [-S suffix] [ name … ] zcat [ -fhLV ] [ name … ] DESCRIPTION Gzip reduces the size of the named files using Lempel-Ziv coding (LZ77). Whenever possible, each file…
NAME unbuffer – unbuffer output SYNOPSIS unbuffer program [ args ] INTRODUCTION unbuffer disables the output buffering that occurs when program output is redirected from non-interactive programs. For example, suppose you are watching the output from a fifo by running it through od and then more. od -c /tmp/fifo | more You will not see…
NAME unbound-streamtcp – unbound DNS lookup utility SYNOPSIS unbound-streamtcp [-unsh] [-f ipaddr[@port]] name type class DESCRIPTION unbound-streamtcp sends a DNS Query of the given type and class for the given name to the DNS server over TCP and displays the response. If the server to query is not given using the -f option then localhost…
NAME unbound-host – unbound DNS lookup utility SYNOPSIS unbound-host [-vdhr46] [-c class] [-t type] hostname [-y key] [-f keyfile] [-F namedkeyfile] [-C configfile] DESCRIPTION Unbound-host uses the unbound validating resolver to query for the hostname and display results. With the -v option it displays validation status: secure, insecure, bogus (security failure). By default it reads…
NAME megatron, unhex, unbin, unsingle, hqx2bin, single2bin, macbinary – Macintosh file format transformer SYNOPSIS megatron [sourcefile…] unbin [sourcefile…] unhex [sourcefile…] unsingle [sourcefile…] hqx2bin [sourcefile…] single2bin [sourcefile…] macbinary [sourcefile…] DESCRIPTION megatron is used to transform files from BinHex, MacBinary, AppleSingle, or netatalk style AppleDouble formats into MacBinary or netatalk style AppleDouble formats. The netatalk style AppleDouble…
NAME unarj – Unarchive ARJ files SYNOPSIS unarj [options] files… DESCRIPTION The unarj command is a simple wrapper to ease transition from the non-free unarj. OPTIONS This program has the same command line options as arj(1). It also supports to be called without any options as a synonim for l. For the full command line…
NAME unar – extract archive file contents SYNOPSIS unar [OPTION]… ARCHIVE [FILE]… DESCRIPTION Extract FILEs or the contents of ARCHIVE. OPTIONS -o, -output-directory DIRECTORY The directory to write the contents of the archive to. Defaults to the current directory. -f, -force-overwrite Always overwrite files when a file to be unpacked already exists on disk. By…
NAME uname – print system information SYNOPSIS uname [,OPTION/]… DESCRIPTION Print certain system information. With no OPTION, same as -s. -a, –all print all information, in the following order, except omit -p and -i if unknown: -s, –kernel-name print the kernel name -n, –nodename print the network node hostname -r, –kernel-release print the kernel release…
NAME bash, :, ., [, alias, bg, bind, break, builtin, caller, cd, command, compgen, complete, compopt, continue, declare, dirs, disown, echo, enable, eval, exec, exit, export, false, fc, fg, getopts, hash, help, history, jobs, kill, let, local, logout, mapfile, popd, printf, pushd, pwd, read, readonly, return, set, shift, shopt, source, suspend, test, times, trap, true,…