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50 lines
1.3 KiB
50 lines
1.3 KiB
.\" |
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.\" Copyright (C) the Massachusetts Institute of Technology. |
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.\" Copyright (C) Daniel Stenberg |
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.\" SPDX-License-Identifier: MIT |
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.\" |
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.TH AHOST "1" "April 2011" "c-ares utilities" |
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.SH NAME |
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ahost \- print the A or AAAA record associated with a hostname or IP address |
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.SH SYNOPSIS |
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.B ahost |
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[\fIOPTION\fR]... \fIHOST\fR... |
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.SH DESCRIPTION |
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.PP |
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.\" Add any additional description here |
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.PP |
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Look up the DNS A or AAAA record associated with HOST (a hostname or an |
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IP address). |
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.PP |
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This utility comes with the \fBc\-ares\fR asynchronous resolver library. |
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.SH OPTIONS |
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.TP |
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\fB\-d\fR |
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Print some extra debugging output. |
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.TP |
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\fB\-h\fR, \fB\-?\fR |
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Display this help and exit. |
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.TP |
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\fB\-t\fR type |
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If type is "a", print the A record. |
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If type is "aaaa", print the AAAA record. |
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If type is "u", look for both AAAA and A records (default). |
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.TP |
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\fB\-s\fR server |
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Set the server list to use for DNS lookups. |
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.TP |
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\fB\-D\fR \fIdomain\fP |
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Specify the \fIdomain\fP to search instead of using the default values from |
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.br |
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/etc/resolv.conf. This option only has an effect on platforms that use |
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.br |
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/etc/resolv.conf |
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for DNS configuration; it has no effect on other platforms (such as Win32 |
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or Android). |
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.SH "REPORTING BUGS" |
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Report bugs to the c-ares mailing list: |
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.br |
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\fBhttps://lists.haxx.se/listinfo/c-ares\fR |
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.SH "SEE ALSO" |
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.PP |
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adig(1)
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