1 This is the directory file `dir' a.k.a. `DIR', which contains the 2 topmost node of the Info hierarchy. 3 This particular dir file is merely made available for your hacking 4 pleasure, not official or standard in any way. If it doesn't make sense 5 to you, or you don't like it, ignore it. 6 rms suggested that we follow the categories of the Free Software 7 Directory (http://www.gnu.org/directory/) where possible. Since 8 capitalization in the directory is random, I've chosen to use 9 `minimum' capitals, just the first word and proper nouns. 10 If you have dir entries for Texinfo manuals you'd like to be added here, 11 please send them to karl (a] gnu.org. 12 13 Id: dir-example,v 1.51 2004/12/18 02:11:43 karl Exp 14 15 File: dir, Node: Top, This is the top of the INFO tree. 16 17 This is the Info main menu (aka directory node). 18 A few useful Info commands: 19 20 `q' quits; 21 `?' lists all Info commands; 22 `h' starts the Info tutorial; 23 `mTexinfo RET' visits the Texinfo manual, etc. 24 25 Not all of the topics shown below may be available on this system. 26 27 * Menu: 28 29 Basics 30 * Bash: (bash). The GNU Bourne-Again SHell. 31 * BC: (bc). Arbitrary precision calculator language. 32 * Common options: (coreutils)Common options. Common options. 33 * Coreutils: (coreutils). Core GNU (file, text, shell) utilities. 34 * DC: (dc). Postfix desk calculator. 35 * Date input formats: (coreutils)Date input formats. 36 * File permissions: (coreutils)File permissions. Access modes. 37 * Finding files: (find). Operating on files matching certain criteria. 38 * Gcal: (gcal). GNU calendar program. 39 * Time: (time). Measuring program resource usage. 40 41 Text creation and manipulation 42 * Diffutils: (diff). Comparing and merging files. 43 * Ed: (ed). Line editor. 44 * Gawk: (gawk). A text scanning and processing language. 45 * grep: (grep). Print lines matching a pattern. 46 * m4: (m4). General-purpose text macro processor. 47 * sed: (sed). Stream EDitor. 48 * Wdiff: (wdiff). Word difference finder and related tools. 49 50 Texinfo documentation system 51 * Info: (info). Documentation browsing system. 52 * Texi2HTML: (texi2html). Texinfo to HTML Converter. 53 * Texinfo: (texinfo). The GNU documentation format. 54 * info standalone: (info-stnd). Standalone Info reader. 55 * infokey: (info-stnd)Invoking infokey. Compile Info customizations. 56 * install-info: (texinfo)Invoking install-info. Updating info/dir entries. 57 * makeinfo: (texinfo)Creating an Info File. Translate Texinfo source. 58 * texi2dvi: (texinfo)Format with texi2dvi. Printing Texinfo documentation. 59 * texindex: (texinfo)Format with tex/texindex. Sorting Texinfo index files. 60 61 Archiving 62 * Cpio: (cpio). Copy-in-copy-out archiver to tape or disk. 63 * Shar utilities: (sharutils). Shell archiver, uuencode/uudecode. 64 * Tar: (tar). Making tape (or disk) archives. 65 66 Compression 67 * bzip2: (bzip2). General (de)compression of files (blocksort). 68 * Gzip: (gzip). General (de)compression of files (lzw). 69 70 Email 71 * Anubis: (anubis). The GNU outgoing mail processor. 72 * Mailutils: (mailutils). Utilities & library for mailboxes, protocols. 73 74 Network applications 75 * Gawkinet: (gawkinet). TCP/IP Internetworking With `gawk'. 76 * Wget: (wget). Non-interactive network downloader. 77 78 Printing Tools 79 * a2ps: (a2ps). PostScript Generating Utility 80 * PreScript: (a2ps) PreScript. Input language for a2ps 81 * card: (a2ps) card. Print Reference Cards 82 * fixps: (a2ps) fixps. Fixing Some Ill Designed PostScript Files 83 * fixnt: (a2ps) fixnt. Fixing Microsoft NT PostScript Files 84 * pdiff: (a2ps) pdiff. Produce Pretty Comparison of Files 85 * psmandup: (a2ps) psmandup. Printing Duplex on Simplex Printers 86 * psset: (a2ps) psset. Inserting calls to setpagedevice 87 88 Software development 89 * As: (as). Assembler. 90 * Autoconf: (autoconf). Create source code configuration scripts. 91 * Binutils: (binutils). ar/copy/objdump/nm/size/strip/ranlib. 92 * automake: (automake). Making Makefile.in's. 93 * bison: (bison). GNU parser generator (Yacc replacement). 94 * Cpp: (cpp). The GNU C preprocessor. 95 * Cpplib: (cppinternals). Cpplib internals. 96 * CVS: (cvs). Concurrent versions system for source control. 97 * DejaGnu: (dejagnu). Testing framework. 98 * Gdb: (gdb). The GNU debugger. 99 * egcs: (egcs). Experimental GNU C compiler. 100 * Flex: (flex). A fast scanner generator. 101 * g77: (g77). GNU Fortran 77 compiler. 102 * Gasp: (gasp). GNU Assembler preprocessor. 103 * gcc: (gcc). The GNU Compiler Collection. 104 * gccinstall: (gccinstall). Installing the GNU Compiler Collection. 105 * gccint: (gccint). Internals of the GNU Compiler Collection. 106 * Gnats: (gnats). Cygnus bug tracking system. 107 * Gnulib: (gnulib). Source files to share among distributions. 108 * Gperf: (gperf). Perfect hash function generator. 109 * Gprof: (gprof). Profiler. 110 * Guile Reference: (guile). The Guile reference manual. 111 * Guile Tutorial: (guile-tut). The Guile Tutorial. 112 * Identifier DB: (id-utils). Identifier database utilities. 113 * Indent: (indent). Prettyprinter for programs. 114 * Ld: (ld). Linker. 115 * Libtool: (libtool). Generic library support script. 116 * Make: (make). Remake files automatically. 117 * Remsync: (remsync). Remote synchronization of directory trees. 118 * Send PR: (send-pr). Cygnus bug reporting for Gnats. 119 * Source config: (cfg-paper). Some theory on configuring source packages. 120 * help2man: (help2man). Automatic manual page generation from -help. 121 122 Emacs 123 * Ada mode: (ada-mode). The GNU Emacs mode for editing Ada. 124 * Autotype: (autotype). Convenient features for text that you enter frequently 125 in Emacs. 126 * CC Mode: (ccmode). Emacs mode for editing C, C++, Objective-C, 127 Java, Pike, and IDL code. 128 * CL: (cl). Partial Common Lisp support for Emacs Lisp. 129 * Dired-X: (dired-x). Dired Extra Features. 130 * EUDC: (eudc). A client for directory servers (LDAP, PH) 131 * Ebrowse: (ebrowse). A C++ class browser for Emacs. 132 * Ediff: (ediff). A visual interface for comparing and merging programs. 133 * Emacs: (emacs). The extensible self-documenting text editor. 134 * Elisp: (elisp). GNU Emacs Lisp reference manual. 135 * Emacs FAQ: (efaq). Frequently Asked Questions about Emacs. 136 * Emacs MIME: (emacs-mime). The MIME de/composition library. 137 * Eshell: (eshell). A command shell implemented in Emacs Lisp. 138 * Forms: (forms). Emacs package for editing data bases 139 by filling in forms. 140 * Gnus: (gnus). The newsreader Gnus. 141 * IDLWAVE: (idlwave). Major mode and shell for IDL and WAVE/CL files. 142 * Intro Elisp: (emacs-lisp-intro). Introduction to Elisp programming. 143 144 * AUC TeX: (auctex). Editing (La)TeX files. 145 * MH-E: (mh-e). Emacs interface to the MH mail system. 146 * Message: (message). Mail and news composition mode that goes with Gnus. 147 * PCL-CVS: (pcl-cvs). Emacs front-end to CVS. 148 * RefTeX: (reftex). Emacs support for LaTeX cross-references and citations. 149 * SC: (sc). Supercite lets you cite parts of messages you're 150 replying to, in flexible ways. 151 * Speedbar: (speedbar). File/Tag summarizing utility. 152 * TRAMP: (tramp). Transparent Remote Access, Multiple Protocol 153 Emacs remote file access via rsh and rcp. 154 * VIP: (vip). An older VI-emulation for Emacs. 155 * VIPER: (viper). The newest Emacs VI-emulation mode. 156 (also, A VI Plan for Emacs Rescue or the VI PERil.) 157 * VM: (vm). View Mail for Emacs. 158 * Widget: (widget). Documenting the "widget" package used by the 159 Emacs Custom facility. 160 * WoMan: (woman). Browse UN*X Manual Pages `Wo (without) Man'. 161 162 Typesetting 163 * Font utilities: (fontu). Programs for font manipulation. 164 * Groff: (groff). The GNU troff document formatting system. 165 * GV: (gv). The GNU PostScript and PDF viewer. 166 167 GNU Gettext Utilities 168 * ISO3166: (gettext)Country Codes. ISO 3166 country codes. 169 * ISO639: (gettext)Language Codes. ISO 639 language codes. 170 * xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. 171 * autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. 172 * envsubst: (gettext)envsubst Invocation. Expand environment variables. 173 * gettext: (gettext). GNU gettext utilities. 174 * gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. 175 * msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. 176 * msgcat: (gettext)msgcat Invocation. Combine several PO files. 177 * msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. 178 * msgcomm: (gettext)msgcomm Invocation. Match two PO files. 179 * msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. 180 * msgen: (gettext)msgen Invocation. Create an English PO file. 181 * msgexec: (gettext)msgexec Invocation. Process a PO file. 182 * msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. 183 * msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. 184 * msggrep: (gettext)msggrep Invocation. Select part of a PO file. 185 * msginit: (gettext)msginit Invocation. Create a fresh PO file. 186 * msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. 187 * msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. 188 * msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. 189 * ngettext: (gettext)ngettext Invocation. Translate a message with plural. 190 191 Software libraries 192 * Annotate: (annotate). High-level GDB to GUI's. 193 * Bfd: (bfd). The Binary File Descriptor library. 194 * CVS protocol: (cvsclient). CVS client/server protocol specification. 195 * Gdb-Internals: (gdbint). The GNU debugger's internals. 196 * GDB library: (libgdb). Application programming interface to GDB. 197 * GDBM: (gdbm). Hashed databases. 198 * GDK: (gdk). General drawing kit. 199 * GTK: (gtk). GIMP toolkit. 200 * History: (history). Recall previous lines of input. 201 * Ld internals: (ldint). GNU linker internals. 202 * Libc: (libc). C library. 203 * Mmalloc: (mmalloc). The GNU mapped-malloc package. 204 * Stabs: (stabs). The "stabs" debugging information format. 205 * Readline: (readline). General command-line interface. 206 * Regex: (regex). Regular expressions. 207 * Termcap: (termcap). All about /etc/termcap. 208 209 C++ libraries 210 * Iostream: (iostream). C++ input/output. 211 * Libg++: (libg++). C++ classes. 212 * autosprintf: (autosprintf). Support for printf format strings in C++. 213 214 GNU organization 215 * Maintain: (maintain). GNU maintainer guidelines. 216 * Standards: (standards). GNU coding standards. 217 * Tasks: (tasks). GNU task list. 218 219 GNU music project 220 * LilyPond: (lilypond). The GNU music typesetter. 221 * LilyPond internals: (lilypond-internals). LilyPond internals. 222 * ly2dvi: (lilypond)Invoking ly2dvi:: Titling LilyPond scores. 223 * convert-ly: (lilypond)Invoking convert-ly:: Older LilyPond versions. 224 * midi2ly: (lilypond)Invoking midi2ly:: Importing MIDI. 225 * etf2ly: (lilypond)Invoking etf2ly:: Importing Finale. 226 * abc2ly: (lilypond)Invoking abc2ly:: Importing ABC. 227 * pmx2ly: (lilypond)Invoking pmx2ly:: Importing PMX. 228 * musedata2ly: (lilypond)Invoking musedata2ly::Importing Musedata. 229 * mup2ly: (lilypond)Invoking mup2ly:: Importing MUP. 230 231 TeX 232 * Afm2tfm: (dvips)Invoking afm2tfm. Making Type 1 fonts available to TeX. 233 * Dvips: (dvips). DVI-to-PostScript translator. 234 * DVI-to-PNG: (dvipng). DVI to Portable Network Graphics (PNG). 235 * Eplain: (eplain). Expanding on plain TeX. 236 * Kpathsearch: (kpathsea). File lookup along search paths. 237 * LaTeX: (latex). LaTeX. 238 * MakeIndex: (makeindex). Index creation for TeX. 239 * Naming TeX fonts: (fontname). Filenames for TeX fonts. 240 * TDS: (tds). Standard TeX directory structure. 241 * TeXDraw: (texdraw). Drawing PostScript diagrams within TeX. 242 * Web2c: (web2c). TeX, Metafont, and their companion programs. 243 244 DOS 245 * GNUish: (gnuish). GNU utilities for DOS. 246 * Mtools: (mtools). Access DOS disks from Unix. 247 248 Science 249 * R FAQ: (R-FAQ). The R statistical language FAQ. 250 251 Other things 252 * Amd: (am-utils). Filesystem automounter. 253 * CMUCL: (cmu-user). CMU Common Lisp. 254 * File headers: (filehdr). Bibliographic information for computer files. 255 * GCP: (gcp). Game club protocol. 256 * GIMP: (pdb). The GIMP procedural database. 257 * HTML: (snafu). Hypertext Markup Language 2.0 specification. 258 * Jargon: (jargon). The jargon file. 259 * Netpbm: (netpbm). Images/graphics manipulation programs. 260 * JED: (jed). JED editor documentation. 261 * octave: (octave). Octave - A language for numerical computation. 262 * Perl: (perl). Practical extraction and report language. 263 * PRCS: (prcs). Project revision control system. 264 * Screen: (screen). Terminal multiplexer. 265 266 Individual utilities 267 * aclocal: (automake)Invoking aclocal. Generating aclocal.m4. 268 * aid: (id-utils)aid invocation. Matching strings. 269 * ar: (binutils)ar. Create/modify/extract archives. 270 * at-pr: (gnats)at-pr. Bug report timely reminders. 271 * autoconf: (autoconf)autoconf Invocation. 272 How to create configuration scripts 273 * autoheader: (autoconf)autoheader Invocation. 274 How to create configuration templates 275 * autom4te: (autoconf)autom4te Invocation. 276 The Autoconf executables backbone 277 * autoreconf: (autoconf)autoreconf Invocation. 278 Remaking multiple `configure' scripts 279 * autoscan: (autoconf)autoscan Invocation. 280 Semi-automatic `configure.ac' writing 281 * autoupdate: (autoconf)autoupdate Invocation. 282 Automatic update of `configure.ac' 283 * awk: (gawk)Invoking gawk. Text scanning and processing. 284 * basename: (coreutils)basename invocation. Strip directory and suffix. 285 * bibtex: (web2c)BibTeX invocation. Maintaining bibliographies. 286 * c++filt: (binutils)c++filt. Demangle C++ symbols. 287 * cat: (coreutils)cat invocation. Concatenate and write files. 288 * chgrp: (coreutils)chgrp invocation. Change file groups. 289 * chmod: (coreutils)chmod invocation. Change file permissions. 290 * chown: (coreutils)chown invocation. Change file owners/groups. 291 * chroot: (coreutils)chroot invocation. Specify the root directory. 292 * cksum: (coreutils)cksum invocation. Print POSIX CRC checksum. 293 * cmp: (diff)Invoking cmp. Compare 2 files byte by byte. 294 * comm: (coreutils)comm invocation. Compare sorted files by line. 295 * comsatd: (mailutils)comsatd. Comsat daemon. 296 * config.status: (autoconf)config.status Invocation. Recreating configurations. 297 * configure: (autoconf)configure Invocation. Configuring a package. 298 * cp: (coreutils)cp invocation. Copy files. 299 * csplit: (coreutils)csplit invocation. Split by context. 300 * cut: (coreutils)cut invocation. Print selected parts of lines. 301 * date: (coreutils)date invocation. Print/set system date and time. 302 * dd: (coreutils)dd invocation. Copy and convert a file. 303 * df: (coreutils)df invocation. Report filesystem disk usage. 304 * diff: (diff)Invoking diff. Compare 2 files line by line. 305 * diff3: (diff)Invoking diff3. Compare 3 files line by line. 306 * dir: (coreutils)dir invocation. List directories briefly. 307 * dircolors: (coreutils)dircolors invocation. Color setup for ls. 308 * dirname: (coreutils)dirname invocation. Strip non-directory suffix. 309 * dmp: (web2c)Dmp invocation. Troff->MPX (MetaPost pictures). 310 * du: (coreutils)du invocation. Report on disk usage. 311 * dvicopy: (web2c)DVIcopy invocation. Virtual font expansion 312 * dvipng: (dvipng)Invoking dvipng. A DVI-to-PNG translator. 313 * dvitomp: (web2c)DVItoMP invocation. DVI to MPX (MetaPost pictures). 314 * dvitype: (web2c)DVItype invocation. DVI to human-readable text. 315 * echo: (coreutils)echo invocation. Print a line of text. 316 * edit-pr: (gnats)Invoking edit-pr. Changing bugs. 317 * egrep: (grep)Invoking. grep -E. 318 * eid: (id-utils)eid invocation. Invoking an editor on matches. 319 * env: (coreutils)env invocation. Modify the environment. 320 * expand: (coreutils)expand invocation. Convert tabs to spaces. 321 * expr: (coreutils)expr invocation. Evaluate expressions. 322 * factor: (coreutils)factor invocation. Print prime factors 323 * false: (coreutils)false invocation. Do nothing, unsuccessfully. 324 * fgrep: (fgrep)Invoking. grep -F. 325 * fid: (id-utils)fid invocation. Listing a file's identifiers. 326 * file-pr: (gnats)file-pr. Processing incoming traffic. 327 * find: (find)Invoking find. Finding and acting on files. 328 * fmt: (coreutils)fmt invocation. Reformat paragraph text. 329 * fold: (coreutils)fold invocation. Wrap long input lines. 330 * frm: (mailutils)frm. List headers from a mailbox. 331 * gcal2txt: (gcal)Invoking gcal2txt. Calendar resource to text file. 332 * gftodvi: (web2c)GFtoDVI invocation. Generic font proofsheets. 333 * gftopk: (web2c)GFtoPK invocation. Generic to packed fonts. 334 * gftype: (web2c)GFtype invocation. GF to human-readable text. 335 * gid: (id-utils)gid invocation. Listing all matching lines. 336 * git: (git). GNU interactive tools. 337 * groups: (coreutils)groups invocation. Print group names a user is in. 338 * guimb: (mailutils)guimb. Mailbox processing language. 339 * gunzip: (gzip)Overview. Decompression. 340 * gzexe: (gzip)Overview. Compress executables. 341 * head: (coreutils)head invocation. Output the first part of files. 342 * hostid: (coreutils)hostid invocation. Print numeric host identifier. 343 * hostname: (coreutils)hostname invocation. Print or set system name. 344 * id: (coreutils)id invocation. Print real/effective uid/gid. 345 * idx: (id-utils)idx invocation. Testing mkid scanners. 346 * ifnames: (autoconf)ifnames Invocation. Listing conditionals in source. 347 * iid: (id-utils)iid invocation. Interactive complex queries. 348 * imap4d: (mailutils)imap4d. IMAP4 daemon. 349 * inimf: (web2c)inimf invocation. Initial Metafont. 350 * inimp: (web2c)inimp invocation. Initial MetaPost. 351 * initex: (web2c)initex invocation. Initial TeX. 352 * install: (coreutils)install invocation. Copy and change attributes. 353 * join: (coreutils)join invocation. Join lines on a common field. 354 * kill: (coreutils)kill invocation. Send a signal to processes. 355 * kpsewhich: (kpathsea)Invoking kpsewhich. TeX file searching. 356 * libtoolize: (libtool)Invoking libtoolize. Adding libtool support. 357 * lid: (id-utils)lid invocation. Matching identifier patterns. 358 * link: (coreutils)link invocation. Make hard links between files. 359 * ln: (coreutils)ln invocation. Make links between files. 360 * locate: (find)Invoking locate. Finding files in a database. 361 * logname: (coreutils)logname invocation. Print current login name. 362 * ls: (coreutils)ls invocation. List directory contents. 363 * mail-files: (sharutils)mail-files invocation. Send files to remote site. 364 * mail.local: (mailutils)mail.local. Deliver mail to local mailbox. 365 * mail: (mailutils)mail. Send and receive mail. 366 * mailshar: (sharutils)mailshar invocation. Make and send a shell archive. 367 * makempx: (web2c)MakeMPX invocation. MetaPost label typesetting. 368 * maketexmf: (kpathsea)MakeTeX scripts. MF source generation. 369 * maketexpk: (kpathsea)MakeTeX scripts. PK bitmap generation. 370 * maketextex: (kpathsea)MakeTeX scripts. TeX source generation. 371 * maketextfm: (kpathsea)MakeTeX scripts. TeX font metric generation. 372 * md5sum: (coreutils)md5sum invocation. Print or check message-digests. 373 * mdiff: (wdiff)mdiff invocation. Line cluster finder. 374 * messages: (mailutils)messages. Count messages in mailbox. 375 * mf: (web2c)mf invocation. Creating typeface families. 376 * mft: (web2c)MFT invocation. Prettyprinting Metafont source. 377 * mgetty: (mgetty). Faxes, voicemail and more. 378 * mkdir: (coreutils)mkdir invocation. Create directories. 379 * mkfifo: (coreutils)mkfifo invocation. Create FIFOs (named pipes). 380 * mkid: (id-utils)mkid invocation. Creating an ID database. 381 * mknod: (coreutils)mknod invocation. Create special files. 382 * mp: (web2c)mp invocation. Creating technical diagrams. 383 * mpto: (web2c)MPto invocation. MetaPost label extraction. 384 * mv: (coreutils)mv invocation. Rename files. 385 * newer: (web2c)Newer invocation. Compare modification times. 386 * nice: (coreutils)nice invocation. Modify scheduling priority. 387 * nl: (coreutils)nl invocation. Number lines and write files. 388 * nlmconv: (binutils)nlmconv. Convert object to NetWare LM. 389 * nm: (binutils)nm. List symbols in object files. 390 * nohup: (coreutils)nohup invocation. Immunize to hangups. 391 * objcopy: (binutils)objcopy. Copy/translate object files. 392 * objdump: (binutils)objdump. Display info from object files. 393 * od: (coreutils)od invocation. Dump files in octal, etc. 394 * paste: (coreutils)paste invocation. Merge lines of files. 395 * patch: (diff)Invoking patch. Apply a patch to a file. 396 * patgen: (web2c)Patgen invocation. Creating hyphenation patterns. 397 * pathchk: (coreutils)pathchk invocation. Check file name portability. 398 * pid: (id-utils)pid invocation. Looking up filenames. 399 * pktogf: (web2c)PKtoGF invocation. Packed to generic fonts. 400 * pktype: (web2c)PKtype invocation. PK to human-readable text. 401 * pltotf: (web2c)PLtoTF invocation. Property list to TFM. 402 * pooltype: (web2c)Pooltype invocation. Display WEB pool files. 403 * pop3d: (mailutils)pop3d. POP3 daemon. 404 * pr: (coreutils)pr invocation. Paginate or columnate files. 405 * pr-addr: (gnats)pr-addr. Bug report address retrieval. 406 * pr-edit: (gnats)pr-edit. The edit-pr driver. 407 * printenv: (coreutils)printenv invocation. Print environment variables. 408 * printf: (coreutils)printf invocation. Format and print data. 409 * protoize: (gcc)Running Protoize. Add prototypes to sources. 410 * ptx: (coreutils)ptx invocation. Produce permuted indexes. 411 * pwd: (coreutils)pwd invocation. Print working directory. 412 * query-pr: (gnats)Invoking query-pr. Bug searching/reporting. 413 * queue-pr: (gnats)queue-pr. Handling incoming traffic. 414 * ranlib: (binutils)ranlib. Index archive file contents. 415 * readlink: (coreutils)readlink invocation. Print referent of a symlink. 416 * readmsg: (mailutils)readmsg. Extract messages from a folder. 417 * rm: (coreutils)rm invocation. Remove files. 418 * rmdir: (coreutils)rmdir invocation. Remove empty directories. 419 * sdiff: (diff)Invoking sdiff. Merge 2 files side-by-side. 420 * send-pr: (gnats)Invoking send-pr. Submitting bugs. 421 * seq: (coreutils)seq invocation. Print numeric sequences 422 * shar: (sharutils)shar invocation. Create shell archive. 423 * shred: (coreutils)shred invocation. Remove files more securely. 424 * sieve: (mailutils)sieve. Mail filtering utility. 425 * size: (binutils)size. List object file section sizes. 426 * sleep: (coreutils)sleep invocation. Delay for a specified time. 427 * sort: (coreutils)sort invocation. Sort text files. 428 * split: (coreutils)split invocation. Split into fixed-size pieces. 429 * stat: (coreutils)stat invocation. Report file(system) status. 430 * strings: (binutils)strings. List printable strings. 431 * strip: (binutils)strip. Discard symbols. 432 * stty: (coreutils)stty invocation. Print/change terminal settings. 433 * su: (coreutils)su invocation. Modify user and group id. 434 * sum: (coreutils)sum invocation. Print traditional checksum. 435 * sync: (coreutils)sync invocation. Synchronize memory and disk. 436 * tabs: (tput)Invoking tabs. Tab settings. 437 * tac: (coreutils)tac invocation. Reverse files. 438 * tail: (coreutils)tail invocation. Output the last part of files. 439 * tangle: (web2c)Tangle invocation. WEB to Pascal. 440 * tar: (tar)tar invocation. Invoking GNU `tar'. 441 * tcal: (gcal)Invoking tcal. Run Gcal with tomorrow's date. 442 * tee: (coreutils)tee invocation. Redirect to multiple files. 443 * test: (coreutils)test invocation. File/string tests. 444 * testsuite: (autoconf)testsuite Invocation. Running an Autotest test suite. 445 * tex: (web2c)tex invocation. Typesetting. 446 * tftopl: (web2c)TFtoPL invocation. TFM -> property list. 447 * touch: (coreutils)touch invocation. Change file timestamps. 448 * tput: (tput)Invoking tput. Termcap in shell scripts. 449 * tr: (coreutils)tr invocation. Translate characters. 450 * true: (coreutils)true invocation. Do nothing, successfully. 451 * tsort: (coreutils)tsort invocation. Topological sort. 452 * tty: (coreutils)tty invocation. Print terminal name. 453 * txt2gcal: (gcal)Invoking txt2gcal. Calendar text to resource file. 454 * umb-scheme: (umb-scheme). UMB Scheme Interpreter. 455 * uname: (coreutils)uname invocation. Print system information. 456 * unexpand: (coreutils)unexpand invocation. Convert spaces to tabs. 457 * unify: (wdiff)unify invocation. Diff format converter. 458 * uniq: (coreutils)uniq invocation. Uniquify files. 459 * unlink: (coreutils)unlink invocation. Removal via unlink(2). 460 * unprotoize: (gcc)Running Protoize. Remove prototypes from sources. 461 * unshar: (sharutils)unshar invocation. Extract from shell archive. 462 * updatedb: (find)Invoking updatedb. Building the locate database. 463 * users: (coreutils)users invocation. Print current user names. 464 * vdir: (coreutils)vdir invocation. List directories verbosely. 465 * vftovp: (web2c)VFtoVP invocation. Virtual font -> virtual pl. 466 * view-pr: (gnats)Invoking view-pr. Showing bug reports. 467 * virmf: (web2c)virmf invocation. Virgin Metafont. 468 * virmp: (web2c)virmp invocation. Virgin MetaPost. 469 * virtex: (web2c)virtex invocation. Virgin TeX. 470 * vptovf: (web2c)VPtoVF invocation. Virtual pl -> virtual font. 471 * wc: (coreutils)wc invocation. Line, word, and byte counts. 472 * weave: (web2c)Weave invocation. WEB to TeX. 473 * who: (coreutils)who invocation. Print who is logged in. 474 * whoami: (coreutils)whoami invocation. Print effective user id. 475 * xargs: (find)Invoking xargs. Operating on many files. 476 * yes: (coreutils)yes invocation. Print a string indefinitely. 477 * zcat: (gzip)Overview. Decompression to stdout. 478 * zdiff: (gzip)Overview. Compare compressed files. 479 * zforce: (gzip)Overview. Force .gz extension on files. 480 * zgrep: (gzip)Overview. Search compressed files. 481 * zmore: (gzip)Overview. Decompression output by pages. 482 * zsh: (zsh). An enhanced Bourne shell. 483