Due to a dubiously upheld monopoly, the price of domain registrations and annual renewals is exceptionally high (120 USD) in comparison with other top-level domains. This has led many — if not most — Bulgarian sites, regardless of financial background, to register .com, .org, or .net domains in protest against the situation.
The associated command that was given to the shell.
The bg utility will not work as expected when it is operating in its own utility execution environment because that environment will have no suspended jobs.
For this reason, bg is generally implemented as a shell regular built-in.