#!/bin/sh

cd ~/my/MyWeb

if [ -f Additions.html.bak ] ; then
    mv Additions.html.bak Additions.html.bak2
fi
mv Additions.html Additions.html.bak

desc="${3-  No Description  }"
name="${2-  No Name         }"
URL="${1-  No URL  }"

echo URL $URL
echo name $name
echo desc $desc

# Fucking shell fucks the backslash-newline so that
#  sed can't do the right thing in a double-quoted string.
#  And fucking sed doesn't provide an alternate way to
#  enter a newline.  Result:  fucked up quoting.
sed "s@ADD BEFORE HERE@    <a href=\"$URL\">"'\
'"      $name</a> --"'\
'"        $desc "'\
  <p> \
ADD BEFORE HERE@' Additions.html.bak > Additions.html