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Diffstat (limited to 'appendixa/m4-desc.xml')
| -rw-r--r-- | appendixa/m4-desc.xml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/appendixa/m4-desc.xml b/appendixa/m4-desc.xml index 7a912909f..f2e969a51 100644 --- a/appendixa/m4-desc.xml +++ b/appendixa/m4-desc.xml @@ -6,11 +6,11 @@ <sect3><title>Descriptions</title> <sect4><title>m4</title> -<para>M4 is a macro processor. It copies input to output expanding macros as it +<para>m4 is a macro processor. It copies input to output expanding macros as it goes. Macros are either built-in or user-defined and can take any number of arguments. Besides just doing macro expansion m4 has built-in functions for including named files, running UNIX commands, doing integer arithmetic, -manipulating text in various ways, recursion, etc. M4 can be used either +manipulating text in various ways, recursion, etc. The m4 program can be used either as a front-end to a compiler or as a macro processor in its own right.</para></sect4> |