add installing last version doxygen sсript

install_doxygen.sh

@@ -8,7 +8,6 @@ cd ~/Downloads/Install_Files/Doxygen
 wget https://github.com/doxygen/doxygen/releases/download/Release_1_9_7/doxygen-1.9.7.linux.bin.tar.gz
 
 # extract it
-file doxygen-1.9.7.linux.bin.tar.gz
 tar -xf doxygen-1.9.7.linux.bin.tar.gz
 
 # cd into the extracted directory
@@ -35,29 +34,12 @@ doxygen --version
 
 # View those man pages
 man doxygen
-man doxyindexer
-man doxysearch
-man doxywizard
 
 # Add doxygen to the PATH
 DIR="$HOME/Downloads/Install_Files/Doxygen/doxygen-1.9.7/bin"
 if [ -d "$DIR" ]; then
     PATH="$DIR:$PATH"
 fi
 
-# Install the libxapian.so.30 shared object library, required by 
-# `doxysearch.cgi`
-# Note: If you are missing this library and you run `doxysearch.cgi`, you'll
-# see this error:
-# 
-#       doxysearch.cgi: error while loading shared libraries: libxapian.so.30: 
-#       cannot open shared object file: No such file or directory
-#
-sudo apt update
-sudo apt install libxapian30
-
 # Test the new doxygen executables from the `doxygen-1.9.7/bin/` dir
-doxygen --version  # should be the same as above
-doxyindexer --version
-doxysearch.cgi --version
-doxywizard --version  # opens a GUI popup window with version info.
+doxygen --version  # should be the same as above