Add bookmark finder scripts, fix a few incorrect uses of IFS and read

install_programs.sh

@@ -33,10 +33,10 @@ echo "---- installing programs ---------------"
 
 echo "$system_types_list" |
     sed -E "s/,/\n/g" |
-    while IFS="\n" read -r system_type; do
+    while IFS= read -r system_type; do
         echo "-------- install for system type: $system_type"
         cat "installs_and_builds/programs_$system_type.txt" |
-            while IFS="\n" read -r program_name; do
+            while IFS= read -r program_name; do
                 build_install "$program_name"
             done
     done