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m4 built-in commands$A: Convert to ASCII$ABS: Absolute value$ASSERT: Assert a condition$AUTHOR: Value of RCS global keyword Author$COMMENT: Generate a comment$DATE: Today’s date$DATE_TIME: Value of RCS global keyword Date$DAY: The day$DECR: Decrement a macro$DEFINE: Deferred macro definition$DO: Macro do loop$DUMPDEF: Dump macro definitions to the terminal$E: Base of the natural logarithms$ERROR: Send error message to output$EVAL: Evaluate a macro expression$EXP: Exponential function$GETENV: Get value of environment variable$HEADER: Value of RCS global keyword Header$HOME: The user’s home directory$ID: Value of RCS global keyword Id$IF: Two-way conditional$IFCASE: n-way conditional$IFDEF: Two-way conditional$IFNDEF: Two-way conditional$IFELSE: Two-way conditional$INCR: Increment a macro$INPUT_LINE: Line number that begins current section$KEYWORD: Value of global RCS-like keyword$L: Change to lower case$L_KEYWORD: Value of local RCS-like keyword$LANGUAGE: Identifier for current language$LANGUAGE_NUM: Number of current language$LEN: Length of string$LOCKER: Value of RCS global keyword Locker$LOG: Natural logarithm$LOG10: Logarithm to the base 10$M: Define a deferred macro$MAX: Maximum of a list$MIN: Minimum$MODULE_NAME: Name of present web module$MODULES: Total number of independent modules$NAME: Value of RCS global keyword Name$OUTPUT_LINE: Current line number of tangled output$P: The C preprocessor symbol$PI: Pi$POW: Exponentiation$PP: The C preprocessor symbol$RCSFILE: Value of RCS global keyword $RCSfile$REVISION: Value of RCS global keyword Revision$ROUTINE: Current function (RATFOR only)$SECTION_NUM: Number of current FWEB section$SECTIONS: Maximum section number$SOURCE: Value of RCS global keyword Source$SQRT: Square root$STATE: Value of RCS global keyword State$STRING: Expand, then stringize$STUB: Trap for missing module$TIME: The time$TRANSLIT: Transliteration$U: Change to upper case$UNDEF: Undefine a macro$UNQUOTE: Remove quotes from string$UNSTRING: Convert string into characters$VERBATIM: (Obsolete)$VERSION: Present FWEB version numberASCII_Fcnccharcdir_startline_char.l (FTANGLE)line_length.l (FTANGLE)meta.???.?, meta.???.hdr.? (FTANGLE)outer.???protect.?suffix.?macroslimbo.begin, limbo.endmeta.??? (FWEAVE)preamble.???dot_constant.???.?null_filePrevious: Option and command index, Up: Top [Contents][Index]