small script to dump sqlite database files to stdin...

sqlite_dump.py

import sqlite3
import sys

for f in sys.argv[1:]:
    print "== FILE: " + f + " =="
    with sqlite3.connect(f) as con:
        for (table,) in con.cursor().execute("SELECT name FROM sqlite_master WHERE type='table';"):
            print "=== TABLE: " + table + " ==="
            for row in con.cursor().execute("SELECT * FROM " + table + ";"):
                print row