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GNU macro processor

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Index Entry Section

options, command line1.3 Invoking m4
output, diverting to files9.1 Diverting output
output, formatted10.7 Formatted output
output, saving debugging6.4 Saving debugging output

pattern substitution10.6 Substituting text by regular expression
printing error messages13.1 Printing error messages

quote delimiters, changing the7.2 Changing the quote characters
quoted macro arguments3.4 Quoting macro arguments
quoted string2.2 Quoted strings

recursive macros5.3 Loops and recursion
redefinition of macros, temporary4.6 Temporarily redefining macros
regular expressions10.3 Searching for regular expressions
regular expressions10.6 Substituting text by regular expression
reloading a frozen file14. Fast loading of frozen states
renaming macros4.5 Renaming macros
running UNIX commands12. Running UNIX commands

saving debugging output6.4 Saving debugging output
saving input7.5 Saving input
search path for included files8.2 Searching for include files
special arguments to macros4.3 Special arguments to macros
strings, length of10.1 Calculating length of strings
substitution by regular expression10.6 Substituting text by regular expression
substrings, extracting10.4 Extracting substrings

temporary filenames12.4 Making names for temporary files
temporary redefinition of macros4.6 Temporarily redefining macros
tokens2. Lexical and syntactic conventions
tracing macro expansion6.2 Tracing macro calls
translating characters10.5 Translating characters

undefining macros4.4 Deleting a macro
UNIX commands, exit code from12.3 Exit codes
UNIX commands, running12. Running UNIX commands

words, lexical structure of7.4 Changing the lexical structure of words

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  Copyright 2003   by The Free Software Foundation     Updated Jun 2003