Operation commands

Tip: bm command equals bash bm.sh

View login default information
bash
```
bm default
```
Update BillionMail
bash
```
bm update
```
Start BillionMail
bash
```
bm start
```
Restart BillionMail
bash
```
bm restart
```
Check the running status
bash
```
bm status
```
Stop BillionMail
bash
```
bm stop
```
Modify the BillionMail administrator password
bash
```
bm change-password
```
Modify the BillionMail administrator account
bash
```
bm change-user
```
Modify the BillionMail access port
bash
```
bm change-port
```
For more commands, please see Help
bash
```
bm help
```