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flarectl:tldr:2a409
The given command is a loop command that retrieves information about multiple DNS zones using the Flare CLI tool, specifically the flarectl
command.
Here's a breakdown of what each component does:
-
for domain in $(cat ${domains-txt}); do ... ; done
: This starts a loop that iterates over each line in the${domains-txt}
file, where each line represents a domain. Thedomain
variable will be set to each domain one by one as the loop iterates. -
flarectl zone info --zone=$domain
: This is the command executed inside the loop. It requests information about a DNS zone using theflarectl
command with thezone info
option. The--zone=$domain
specifies the domain (retrieved from the loop variable) for which information is being fetched.
In summary, the loop reads each line from the ${domains-txt}
file, sets the domain
variable to that line, and then executes the flarectl zone info
command with the respective domain. This way, it retrieves the zone information for each domain listed in ${domains-txt}
.