idn2 (1)

idn2 [OPTION]... [STRINGS]...

Internationalized Domain Name (IDNA2008) convert STRINGS, or standard input.

Command line interface to the Libidn2 implementation of IDNA2008.

All strings are expected to be encoded in the locale charset.

To process a string that starts with `-', for example `-foo', use `--' to signal the end of parameters, as in `idn2 --quiet -- -foo'.

Mandatory arguments to long options are mandatory for short options too.

-h, --help

Print help and exit

-V, --version

Print version and exit

-l, --lookup

Lookup domain name (default)

-r, --register

Register label

--debug

Print debugging information

--quiet

Silent operation

Written by Simon Josefsson.

Report bugs to: [email protected] idn2 home page: <http://www.gnu.org/software/libidn/#libidn2>

General help using GNU software: <http://www.gnu.org/gethelp/>

Copyright © 2014 Simon Josefsson. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.

This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

The full documentation for idn2 is maintained as a Texinfo manual. If the info and idn2 programs are properly installed at your site, the command

• info idn2

should give you access to the complete manual.