sqlcipher-open-db-file.md

db file path: `~/Desktop/mydb`

make sure `sqlcipher` is installed, my version is `SQLite version 3.42.0 2023-05-16 12:36:15 (SQLCipher 4.5.5 community)`

1. open the db file `sqlcipher ~/Desktop/mydb`
2. PRAGMA key = 'your_password';
3. it should reply `ok`
4. try `.tables` to see tables or `.schema` to see schema