16 lines
874 B
Markdown
16 lines
874 B
Markdown
# adns
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adns is a resolver library for C (and C++) programs, and a collection of useful DNS resolver utilities for use from the command line and in scripts:
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* adnslogres is a much faster version of Apache's logresolv program.
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* adnsresfilter is a filter which copies its input to its output,
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replacing IP addresses by the corresponding names, without unduly
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delaying the output. For example, you can usefully pipe the output
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of netstat -n, tcpdump -ln, and the like, into it.
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* adnshost is a general-purpose DNS lookup utility which can be used
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easily in from the command line and from shell scripts to do
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simple lookups. In a more advanced mode it can be used as a
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general-purpose DNS helper program for scripting languages which
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can invoke and communicate with subprocesses. See the [1]adnshost
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usage message for a summary of its capabilities.
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