This is Info file m4.info, produced by Makeinfo-1.55 from the input file m4.texinfo. START-INFO-DIR-ENTRY * m4: (m4). A powerful macro processor. END-INFO-DIR-ENTRY This file documents the GNU `m4' utility. Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the Foundation. Indirect: m4.info-1: 959 m4.info-2: 50733 m4.info-3: 97497 Tag Table: (Indirect) Node: Top959 Node: Preliminaries6959 Node: Intro7684 Node: History9292 Node: Invoking m410213 Node: Bugs17007 Node: Manual18275 Node: Syntax19641 Node: Names20228 Node: Quoted strings20602 Node: Other tokens21186 Node: Comments21403 Node: Macros22065 Node: Invocation22558 Node: Inhibiting Invocation23369 Node: Macro Arguments26514 Node: Quoting Arguments27778 Node: Macro expansion28583 Node: Definitions29246 Node: Define30023 Node: Arguments30834 Node: Pseudo Arguments32315 Node: Undefine34166 Node: Defn34828 Node: Pushdef35985 Node: Indir37821 Node: Builtin38583 Node: Conditionals39027 Node: Ifdef39734 Node: Ifelse40503 Node: Loops42269 Node: Debugging45542 Node: Dumpdef46121 Node: Trace46969 Node: Debug Levels48348 Node: Debug Output50733 Node: Input Control51253 Node: Dnl51790 Node: Changequote52916 Node: Changecom54280 Node: Changeword55564 Node: M4wrap58767 Node: File Inclusion59969 Node: Include60285 Node: Search Path62213 Node: Diversions63000 Node: Divert64237 Node: Undivert65369 Node: Divnum67304 Node: Cleardiv67849 Node: Text handling68885 Node: Len69605 Node: Index70003 Node: Regexp70588 Node: Substr71679 Node: Translit72299 Node: Patsubst73742 Node: Format75833 Node: Arithmetic77322 Node: Incr77767 Node: Eval78271 Node: UNIX commands81270 Node: Syscmd81741 Node: Esyscmd82454 Node: Sysval83400 Node: Maketemp83807 Node: Miscellaneous84864 Node: Errprint85233 Node: M4exit86224 Node: Frozen files87010 Node: Compatibility91906 Node: Extensions92524 Node: Incompatibilities94892 Node: Other Incompat95334 Node: Concept index97497 Node: Macro index104371 End Tag Table