diff --git a/file-gen.sh b/file-gen.sh
new file mode 100755
index 0000000..15b3a56
--- /dev/null
+++ b/file-gen.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+# Use this script for format generator, theres thousand of file in db directory created with script.
+# Usage 
+# ./file-gen.sh packagename/regrex
+# eg. ./file-gen.sh g # it will generate file of all packages starting with "g"
+
+
+
+
+alpha="$@"
+apt install "${alpha}*" -y
+pp=`apt list "${alpha}*" | cut -d'/' -f1`
+for i in $pp;
+do
+        echo $i
+        dpkg -L $i >> $i.raw
+        echo " Raw file has created"
+        sed "s/^/$i: /" $i.raw >> $i
+        apt remove $i -y
+
+done
+rm *.raw