diff --git a/userguide/cameratopam.html b/userguide/cameratopam.html
index 7a6391e..89f6939 100644
--- a/userguide/cameratopam.html
+++ b/userguide/cameratopam.html
@@ -163,7 +163,7 @@ means.
href="http://www.cybercom.net/~dcoffin/dcraw/"><b>dcraw</b> by Dave
Coffin</a>, by Bryan Henderson in April 2005. Bryan replaced the part
that generates the Netpbm output image and removed the Adobe Photoshop
-output function. Bryan changed the command syntax and and made other
+output function. Bryan changed the command syntax and made other
small changes to make the program consistent with Netpbm. He also
split the source code into manageable pieces (<b>dcraw</b> has a
single 5000 line source file).
diff --git a/userguide/fiascotopnm.html b/userguide/fiascotopnm.html
index 2cd4f01..f1f1b17 100644
--- a/userguide/fiascotopnm.html
+++ b/userguide/fiascotopnm.html
@@ -76,7 +76,7 @@ Set magnification of the decompressed image. Positive values enlarge
and negative values reduce the image width and height by a factor of
2^|<I>N</I>|.
-<DT><B>-s</B> <I>N</I>, <B>--smooth=</B><I>N</I>
+<DT><B>-s</B> <I>N</I>, <B>--smoothing=</B><I>N</I>
<DD>
Smooth decompressed image(s) along the partitioning borders by the
given amount <I>N</I>. <I>N</I> is 1 (minimum) to 100 (maximum); default
@@ -88,6 +88,10 @@ FIASCO file is used (defined by the FIASCO coder).
Set number of frames per second to <I>N</I>. When using this option,
the frame rate specified in the FIASCO file is overridden.
+<DT><B>--verbose=</B><I>N</I>
+<DD>
+Set verbose of <B>fiascotopnm</B> to <I>N</I>.
+
<DT><B>-v</B>, <B>--version</B>
<DD>
Print <B>fiascotopnm</B> version number, then exit.
diff --git a/userguide/pamdepth.html b/userguide/pamdepth.html
index 1a2b5fd..c188e44 100644
--- a/userguide/pamdepth.html
+++ b/userguide/pamdepth.html
@@ -52,7 +52,7 @@ files before April 2000.
<b>pnmdepth</b>, by Jef Poskanzer. <b>pamdepth</b> is backward compatible
with <b>pnmdepth</b> and adds the ability to process arbitrary PAM images
and the ability to process multi-image input streams. <b>pnmdepth</b>
-handled only PNM images and ignored all but the the first in any stream.
+handled only PNM images and ignored all but the first in any stream.
<HR>
<H2 id="index">Table Of Contents</H2>
diff --git a/userguide/pamdice.html b/userguide/pamdice.html
index 0659e15..9053113 100644
--- a/userguide/pamdice.html
+++ b/userguide/pamdice.html
@@ -139,7 +139,7 @@ in each direction.
<B><A HREF="pgmslice.html">pgmslice</A></B>,
<B><A HREF="ppmglobe.html">ppmglobe</A></B>
<B><A HREF="pnm.html">pnm</A></B>
-<B><A HREF="pam.html">pnm</A></B>
+<B><A HREF="pam.html">pam</A></B>
<HR>
<H2 id="index">Table Of Contents</H2>
diff --git a/userguide/pamstereogram.html b/userguide/pamstereogram.html
index c337547..652b887 100644
--- a/userguide/pamstereogram.html
+++ b/userguide/pamstereogram.html
@@ -319,7 +319,7 @@ be. Lower (darker) numbers mean further from the eye.
<h3 id="inputimages">Input Images</h3>
-<p><b>pamstereogram</b> pays no attention the the image's tuple
+<p><b>pamstereogram</b> pays no attention the image's tuple
type and ignores all planes other than plane 0.</p>
<p>Like any Netpbm program, <b>pamstereogram</b> will accept PNM
diff --git a/userguide/pamtofits.html b/userguide/pamtofits.html
index 445b326..0ecc806 100644
--- a/userguide/pamtofits.html
+++ b/userguide/pamtofits.html
@@ -54,7 +54,7 @@ approximation.
<h3 id="pixelorder">Pixel Order</h3>
<p>The FITS specification does not specify which data in the file corresponds
-to which pixel in the image (i.e. which bytes are the the top left pixel,
+to which pixel in the image (i.e. which bytes are the top left pixel,
etc.). Netpbm uses the common sense, most popular arrangement: row major, top
to bottom, left to right. That means in a 10 wide by 20 high image, the first
10 pixels in the file are the top row and the last 10 are the bottom row.
diff --git a/userguide/pamtojpeg2k.html b/userguide/pamtojpeg2k.html
index 06b6113..046d740 100644
--- a/userguide/pamtojpeg2k.html
+++ b/userguide/pamtojpeg2k.html
@@ -181,7 +181,7 @@ its goal is similar to JPEG. It has two main differences from JPEG.
<p>One difference is that it does a much better job on most images of
throwing out information in order to achieve a smaller output. That
means when you reconstruct the image from the resulting compressed
-file, it looks a lot closer to the image you started with with
+file, it looks a lot closer to the image you started with
JPEG-2000 than with JPEG, for the same compressed file size. Or, looked
at another way, with JPEG-2000 you get a much smaller file than with
JPEG for the same image quality.
diff --git a/userguide/pamtotiff.html b/userguide/pamtotiff.html
index f07d227..c7a48a0 100644
--- a/userguide/pamtotiff.html
+++ b/userguide/pamtotiff.html
@@ -124,7 +124,7 @@ format it produces are therefore controlled by that library.
<P>By default, <B>pamtotiff</B> creates a TIFF file with no
compression. This is your best bet most of the time. If you want to
try another compression scheme or tweak some of the other even more
-obscure output options, there are a number of options which which to
+obscure output options, there are a number of options which to
play.
<p>Before Netpbm 8.4 (April 2000), the default was to use LZW compression.
diff --git a/userguide/pamtouil.html b/userguide/pamtouil.html
index 1074119..6c2356b 100644
--- a/userguide/pamtouil.html
+++ b/userguide/pamtouil.html
@@ -57,7 +57,7 @@ in the RGB database.
<A NAME="lbAF"> </A>
<H2>SEE ALSO</H2>
-<A HREF="pamstack.html">pam</A>
+<A HREF="pamstack.html">pamstack</A>
<A HREF="pam.html">pam</A>
<A HREF="ppm.html">ppm</A>
diff --git a/userguide/pamundice.html b/userguide/pamundice.html
index 2b789b4..bf366d6 100644
--- a/userguide/pamundice.html
+++ b/userguide/pamundice.html
@@ -208,7 +208,7 @@ clips the bottom edge of each image before joining it to the one below.
<B><A HREF="pnmindex.html">pnmindex</A></B>,
<B><A HREF="pnmtile.html">pnmtile</A></B>,
<B><A HREF="pnm.html">pnm</A></B>
-<B><A HREF="pam.html">pnm</A></B>
+<B><A HREF="pam.html">pam</A></B>
<HR>
<H2 id="index">Table Of Contents</H2>
diff --git a/userguide/pbm.html b/userguide/pbm.html
index 63dfa40..7db4886 100644
--- a/userguide/pbm.html
+++ b/userguide/pbm.html
@@ -136,7 +136,7 @@ P1
accepting anything that looks remotely like a bitmap.
<p>All characters referred to herein are encoded in ASCII.
-"newline" refers the the character known in ASCII as Line
+"newline" refers the character known in ASCII as Line
Feed or LF. A "white space" character is space, CR, LF,
TAB, VT, or FF (I.e. what the ANSI standard C isspace() function
calls white space).
diff --git a/userguide/pbmtolj.html b/userguide/pbmtolj.html
index ce7e9bb..6da4555 100644
--- a/userguide/pbmtolj.html
+++ b/userguide/pbmtolj.html
@@ -83,7 +83,7 @@ and end of the output file.
<DT><B>-copies</B>
-<DD>Specifies the the number of copies. The default is 1. This option
+<DD>Specifies the number of copies. The default is 1. This option
controls the "number of copies" printer control;
<B>pbmtolj</B> generates only one copy of the image.
diff --git a/userguide/pgm.html b/userguide/pgm.html
index d75c9ef..7df1abc 100644
--- a/userguide/pgm.html
+++ b/userguide/pgm.html
@@ -153,7 +153,7 @@ P2
accepting anything that looks remotely like a PGM.
<p>All characters referred to herein are encoded in ASCII.
-"newline" refers the the character known in ASCII as Line
+"newline" refers the character known in ASCII as Line
Feed or LF. A "white space" character is space, CR, LF,
TAB, VT, or FF (I.e. what the ANSI standard C isspace() function
calls white space).
diff --git a/userguide/pngtopam.html b/userguide/pngtopam.html
index 8185843..09406ef 100644
--- a/userguide/pngtopam.html
+++ b/userguide/pngtopam.html
@@ -269,7 +269,7 @@ change to the package in Netpbm's renaissance. It and <b>pnmtopng</b>
were simply copied from the <a
href="http://www.libpng.org/pub/png/apps/pnmtopng.html">
<b>pnmtopng</b> package</a> by Greg Roelofs. Those were based on
-simpler reference applications by by Alexander Lehmann
+simpler reference applications by Alexander Lehmann
<alex@hal.rhein-main.de> and Willem van Schaik
<willem@schaik.com> and distributed with their PNG library.
diff --git a/userguide/pnmnorm.html b/userguide/pnmnorm.html
index c4d2558..5d3ca49 100644
--- a/userguide/pnmnorm.html
+++ b/userguide/pnmnorm.html
@@ -146,7 +146,7 @@ value 99 or the white value 101.
option. Sometimes, too much contrast is a bad thing. If your
intensities are all concentrated in the middle, <b>-bpercent=2</b> and
<b>-wpercent=1</b> might mean that an intensity of 60 gets stretched
-up to 100 and and intensity of 20 gets stretched down to zero, for a
+up to 100 and intensity of 20 gets stretched down to zero, for a
range expansion of 150% (from a range of 40 to a range of 100). That
much stretching means two adjacent pixels that used to differ in
intensity by 4 units now differ by 10, and that might be unsightly.
diff --git a/userguide/pnmtopalm.html b/userguide/pnmtopalm.html
index 94aa6ff..9ca9c0d 100644
--- a/userguide/pnmtopalm.html
+++ b/userguide/pnmtopalm.html
@@ -164,7 +164,7 @@ the <b>-colormap</b> option, for much the same reason.
<dt><b>-withdummy</b>
<dd>
-This option tells <b>pnmtopalm</b> to put in the stream, after after
+This option tells <b>pnmtopalm</b> to put in the stream, after
the image, a dummy image header to introduce subsequent high density
images.
diff --git a/userguide/ppm.html b/userguide/ppm.html
index c71aaa4..8e7a111 100644
--- a/userguide/ppm.html
+++ b/userguide/ppm.html
@@ -158,7 +158,7 @@ P3
accepting anything that looks remotely like a PPM image.
<p>All characters referred to herein are encoded in ASCII.
-"newline" refers the the character known in ASCII as Line
+"newline" refers the character known in ASCII as Line
Feed or LF. A "white space" character is space, CR, LF,
TAB, VT, or FF (I.e. what the ANSI standard C isspace() function
calls white space).
diff --git a/userguide/ppmtompeg.html b/userguide/ppmtompeg.html
index 4fa4a53..99efed9 100644
--- a/userguide/ppmtompeg.html
+++ b/userguide/ppmtompeg.html
@@ -1023,7 +1023,7 @@ without respect to any other frame in the movie. A P frame
("predictive" frame) describes a movie frame by describing how it
differs from the movie frame described by the latest preceding I or
P frame. A B frame ("bidirectional" frame) describes a movie frame by
-describing how it differs from the the movie frames described by the
+describing how it differs from the movie frames described by the
nearest I or P frame before <em>and</em> after it.
<p>Note that the first frame of a movie must be described by an I
diff --git a/userguide/ppmtopj.html b/userguide/ppmtopj.html
index c07c1d9..b50be28 100644
--- a/userguide/ppmtopj.html
+++ b/userguide/ppmtopj.html
@@ -61,7 +61,7 @@ You could convert your input to this format like this:
pnmremap -map 8color.pam testimg.pam | ppmtopj
</pre>
-Or you could use use
+Or you could use
<pre>
ppmdither -red 2 -green 2 -blue 2
</pre>
diff --git a/userguide/qrttoppm.html b/userguide/qrttoppm.html
index b6bf976..112bf50 100644
--- a/userguide/qrttoppm.html
+++ b/userguide/qrttoppm.html
@@ -22,7 +22,7 @@ qrttoppm - convert output from the QRT ray tracer to a PPM image
<p>This program is part of <a href="index.html">Netpbm</a>.
-<p><b>qrttoppm</b> reads a QRT file as input and and produces a PPM
+<p><b>qrttoppm</b> reads a QRT file as input and produces a PPM
image as output.
<A NAME="lbAE"> </A>
diff --git a/userguide/sbigtopgm.html b/userguide/sbigtopgm.html
index 400bcaf..78f9454 100644
--- a/userguide/sbigtopgm.html
+++ b/userguide/sbigtopgm.html
@@ -22,7 +22,7 @@ sbigtopgm - convert an SBIG CCDOPS file to PGM
<p>This program is part of <a href="index.html">Netpbm</a>.
-<p><b>sbigtopgm</b> reads an an image file in the native format used
+<p><b>sbigtopgm</b> reads an image file in the native format used
by the Santa Barbara Instrument Group (SBIG) astronomical CCD cameras,
and produces a PGM image as output. Additional information on SBIG
cameras and documentation of the file format is available at the Web
diff --git a/userguide/srftopam.html b/userguide/srftopam.html
index b27f133..c98586f 100644
--- a/userguide/srftopam.html
+++ b/userguide/srftopam.html
@@ -30,7 +30,7 @@
<p>This program is part of <a href="index.html">Netpbm</a>.</p>
-<p><b>srftopam</b> reads a a SRF image file as input and produces a
+<p><b>srftopam</b> reads a SRF image file as input and produces a
multi-image stream of PAM images as output.
<p>This program performs the inverse of the conversion that <b>pamtosrf</b>
diff --git a/userguide/sunicontopnm.html b/userguide/sunicontopnm.html
index 6ccbcde..0290f7b 100644
--- a/userguide/sunicontopnm.html
+++ b/userguide/sunicontopnm.html
@@ -54,7 +54,7 @@ mostly XPM files.
<A HREF="xbmtoppm.html">xbmtoppm</A>,
<A HREF="infotopam.html">infotopam</A>,
<A HREF="pbm.html">pbm</A>
-<A HREF="pgm.html">pbm</A>
+<A HREF="pgm.html">pgm</A>
<H2 id="history">HISTORY</H2>
diff --git a/userguide/xpmtoppm.html b/userguide/xpmtoppm.html
index c7c857b..f96b249 100644
--- a/userguide/xpmtoppm.html
+++ b/userguide/xpmtoppm.html
@@ -46,7 +46,7 @@ alpha output to Standard Output and discards the image.
the alpha output file.
<p><b>xpmtoppm</b> can't handle a line longer than 8K characters in
-the the XPM input. If an input line exceeds this limit,
+the XPM input. If an input line exceeds this limit,
<b>xpmtoppm</b> quits with an error message to that effect. Before
Netpbm 10.30 (October 2005), the limit was 2K.