1LIBIDN(1)                        User Commands                       LIBIDN(1)
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NAME

6       libidn - Internationalized Domain Names command line tool
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SYNOPSIS

9       libidn [OPTIONS]... [STRINGS]...
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DESCRIPTION

12       libidn 0.6.8
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14       Command line interface to the internationalized domain name library.
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16       All strings are expected to be encoded in the preferred charset used by
17       your locale.  Use `--debug' to find out what this charset is.  You  can
18       override the charset used by setting environment variable CHARSET.
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20       To  process a string that starts with `-', for example `-foo', use `--'
21       to signal the end of parameters, as in `idn --quiet -a -- -foo'.
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23       -h, --help
24              Print help and exit
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26       -V, --version
27              Print version and exit
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29       -s, --stringprep
30              Prepare string according to nameprep profile
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32       -d, --punycode-decode
33              Decode Punycode
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35       -e, --punycode-encode
36              Encode Punycode
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38       -a, --idna-to-ascii
39              Convert to ACE according to IDNA (default)
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41       -u, --idna-to-unicode
42              Convert from ACE according to IDNA
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44       --allow-unassigned
45              Toggle IDNA AllowUnassigned flag  (default=off)
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47       --usestd3asciirules
48              Toggle IDNA UseSTD3ASCIIRules flag  (default=off)
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50       -t, --tld
51              Check string for TLD specific rules Only for --idna-to-ascii and
52              --idna-to-unicode (default=on)
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54       -p, --profile=STRING
55              Use  specified  stringprep profile instead Valid stringprep pro‐
56              files  are  `Nameprep',  `iSCSI',  `Nodeprep',   `Resourceprep',
57              `trace', and `SASLprep'.
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59       --debug
60              Print debugging information  (default=off)
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62       --quiet
63              Silent operation  (default=off)
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SEE ALSO

66       The  full  documentation  for libidn is maintained as a Texinfo manual.
67       If the info and libidn programs are properly installed  at  your  site,
68       the command
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70              info libidn
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72       should give you access to the complete manual.
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76libidn 0.6.8                     October 2006                        LIBIDN(1)
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