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-rw-r--r--doc/gawk.texi5
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 4b6e68c1..1c3c0f78 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -1270,6 +1270,9 @@ the C/C++ module as a dynamic plug-in.
has all the
details, and as expected, many examples to help you learn the ins and outs.
+I enjoy programming in AWK and had fun (re)reading this book.
+I think you will too.
+
@ifnotdocbook
@cindex Brennan, Michael
@display
@@ -11843,7 +11846,7 @@ The post-increment @samp{foo++} is nearly the same as writing @samp{(foo
not necessarily equal @code{foo}. But the difference is minute as
long as you stick to numbers that are fairly small (less than
@iftex
-@math{10^12}).
+@math{10^{12}}).
@end iftex
@ifnottex
@ifnotdocbook