diff --git a/fpga_flow/scripts/rewrite_path_in_file.pl b/fpga_flow/scripts/rewrite_path_in_file.pl
new file mode 100644
index 000000000..8a952e574
--- /dev/null
+++ b/fpga_flow/scripts/rewrite_path_in_file.pl
@@ -0,0 +1,138 @@
+#!usr/bin/perl -w
+use strict;
+use Cwd;
+#use Shell;
+use FileHandle;
+#Use the time
+use Time::gmtime;
+
+my $arch_file;
+my $new_arch_file;
+my $overwrite = "TRUE";
+my $keyword = "OPENFPGAPATHKEYWORD";
+my $default_keyword = "TRUE";
+my $change_to;
+my $folder_top = "OpenFPGA";
+
+sub print_usage()
+{
+	print "Usage:\n";
+	print "      perl <script_name.pl> [-options]\n";
+	print "      Options:(Mandatory!)\n";
+	print "              -i <input_architecture_file_path>\n";
+	print "      Options:(Optional)\n";
+	print "              -o <output_architecture_file_path>\n";
+	print "              -k <keyword> <new_value>\n";
+	print "\n";
+	return;
+}
+
+sub opts_read()
+{
+	if ($#ARGV == -1){
+		print "Error: Not enough input argument!\n";
+		&print_usage();
+		exit(1);
+	} else {
+		for (my $iargv = 0; $iargv < $#ARGV+1; $iargv++){
+			if ("-i" eq $ARGV[$iargv]){
+				$arch_file = $ARGV[$iargv+1];
+				$iargv++;
+			} elsif ("-o" eq $ARGV[$iargv]){
+				$new_arch_file = $ARGV[$iargv+1];
+				$overwrite = "FALSE";
+				$iargv++;
+			} elsif ("-k" eq $ARGV[$iargv]){
+				$keyword = $ARGV[$iargv+1];
+				$change_to = $ARGV[$iargv+2];
+				$default_keyword = "FALSE";
+				$iargv++;
+				$iargv++;
+			} else {
+				die "WRONG ARGUMENT";
+			}
+		}
+	}
+	return;
+}
+
+sub rewriting_required_check($)
+{
+	my ($arch) = @_;
+	open(F, $arch);
+	my @lines=<F>;
+	close F;
+	my $grep_result = grep ($keyword, @lines);
+	if($grep_result >= 1){
+		print "Rewrite needed\n";
+		return 1;
+	} else {
+		print "Rewrite NOT needed\n";
+		return 0;
+	}
+}
+
+sub save_original($)
+{
+	my ($template) = @_;
+	my $renamed_template = "$template".".bak";
+	rename($template, $renamed_template);
+
+	return $renamed_template;
+}
+
+sub findPath(){
+	my $path;
+	my $dir = cwd;
+	my @folders = split("/", $dir);
+	for(my $count = 0; $count < ($#folders -1); $count++){
+		if($folders[$count] eq ""){
+		} else {
+			$path = "$path"."/"."$folders[$count]";
+			if($folders[$count] eq $folder_top){
+				print "$path\n";
+				return $path;
+			}
+		}
+	}
+	die "ERROR: Script launched from the outside of the $folder_top folder!\n";
+}
+
+sub rewrite_file($ $)
+{
+	my ($arch, $template) = @_;
+	open(IN, '<'.$template);
+	open(OUT, '>'.$arch);
+
+	if($default_keyword eq "TRUE"){
+		my $myPath = &findPath();
+		while(<IN>){
+			$_ =~ s/$keyword/$myPath/g;
+			print OUT $_;
+		}
+	} else {
+		while(<IN>){
+			$_ =~ s/$keyword/$change_to/g;
+			print OUT $_;
+		}
+	}
+	return;
+}
+
+sub main()
+{
+	&opts_read();
+	my $rewrite_needed = &rewriting_required_check($arch_file);
+	if($rewrite_needed == 1){
+		if($overwrite eq "TRUE"){
+			my $template_file = &save_original($arch_file);
+			&rewrite_file($arch_file, $template_file);
+		} else {
+			&rewrite_file($new_arch_file, $arch_file);
+		}
+	}
+	return;
+}
+
+&main();
+exit(1);