```console
$ snipgrep
? 2
Code Documentation Made Simple

Usage: snipgrep [OPTIONS] [PATH] <COMMAND>

Commands:
  create-db  Create a local DB file
  run        Inject snippet into placeholders
  help       Print this message or the help of the given subcommand(s)

Arguments:
  [PATH]  Source code directory for collecting documentation [default: .]

Options:
  -l, --log-level <LOG_LEVEL>  Log level [default: INFO]
  -h, --help                   Print help
  -V, --version                Print version

```

```console
$ snipgrep --help
Code Documentation Made Simple

Usage: snipgrep [OPTIONS] [PATH] <COMMAND>

Commands:
  create-db  Create a local DB file
  run        Inject snippet into placeholders
  help       Print this message or the help of the given subcommand(s)

Arguments:
  [PATH]  Source code directory for collecting documentation [default: .]

Options:
  -l, --log-level <LOG_LEVEL>  Log level [default: INFO]
  -h, --help                   Print help
  -V, --version                Print version

```

```console
$ snipgrep create-db --help
Create a local DB file

Usage: snipgrep create-db [OPTIONS] [PATH]

Arguments:
  [PATH]  Source code directory for collecting documentation [default: .]

Options:
  -l, --log-level <LOG_LEVEL>  Log level [default: INFO]
  -h, --help                   Print help
  -V, --version                Print version

```

```console
$ snipgrep run --help
Inject snippet into placeholders

Usage: snipgrep run [OPTIONS] [PATH]

Arguments:
  [PATH]  Source code directory for collecting documentation [default: .]

Options:
  -d, --db-file <DB_FILE>      
  -l, --log-level <LOG_LEVEL>  Log level [default: INFO]
      --dry-run                Show the injection operation without changes
  -f, --format <FORMAT>        Format of the results [default: console] [possible values: table, console]
  -h, --help                   Print help
  -V, --version                Print version

```