gobuster:tldr:23d88

The command you provided is using a tool called "gobuster" with the "vhost" mode. It is used for directory and virtual host brute-forcing or enumeration.

Here's a breakdown of the command and its options:

• gobuster: This is the name of the tool that will be executed.
• vhost: This is the mode flag of gobuster that specifies it should perform a virtual host-based enumeration.
• --url: This option specifies the target URL to scan. In this case, the target URL is https://example.com. The syntax ${https:--example-com-} suggests that ${} is used to substitute the value within it. So, the actual URL could be replaced with the result of a variable or command substitution.
• --wordlist: This option specifies the wordlist to be used for the enumeration. In the command, ${filename} indicates that the wordlist is a variable or command substitution, and its value should be provided in its place.

To summarize, the command runs gobuster to perform a virtual host-based enumeration on the given URL (https://example.com) using a wordlist specified by the value of ${filename}.