docs/cmdline: mention what happens when used multiple times

For --dns-ipv4-addr, --dns-ipv6-addr and --dns-servers

Closes #7410
Closes #7411
Closes #7412
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Josh Soref 2021-07-16 03:10:53 -04:00 committed by Daniel Stenberg
parent 9a47d77126
commit 85f54a150d
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@ -10,3 +10,5 @@ Category: dns
Tell curl to bind to <ip-address> when making IPv4 DNS requests, so that
the DNS requests originate from this address. The argument should be a
single IPv4 address.
If this option is used several times, the last one will be used.

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@ -10,3 +10,5 @@ Category: dns
Tell curl to bind to <ip-address> when making IPv6 DNS requests, so that
the DNS requests originate from this address. The argument should be a
single IPv6 address.
If this option is used several times, the last one will be used.

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@ -9,3 +9,5 @@ Set the list of DNS servers to be used instead of the system default.
The list of IP addresses should be separated with commas. Port numbers
may also optionally be given as *:<port-number>* after each IP
address.
If this option is used several times, the last one will be used.