idn2 - Libidn2 Internationalized Domain Names conversion tool
idn2 [OPTION]... [STRINGS]...
IDN2(1) IDN2(1) NAME idn2 - Libidn2 Internationalized Domain Names conversion tool SYNOPSIS idn2 [OPTION]... [STRINGS]... DESCRIPTION idn2 tool converts DNS domains from UTF-8 to ASCII compatible encoding (ACE) form, as used in the DNS protocol. The encoding format is the Internationalized Domain Name (IDNA2008/TR46) format. All input 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 Prints help and exits. -V, --version Prints version and exits. -d, --decode Decode an ACE name according to IDNA2008. -l, --lookup Encode to ACE according to IDNA2008 (the default). -r, --register Registers a label. -T, --tr46t Enable TR#46 transitional processing. -N, --tr46nt Enable TR#46 non-transitional processing (default). --no-tr46 Disable TR#46 processing. --usestd3asciirules Enable STD3 ASCII rules. --debug Prints debugging information. --quiet Silent operation. Author Written by Simon Josefsson. Reporting bugs Report bugs to the gitlab issue tracker of the project https://gitlab.com/libidn/libidn2/issues. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | library/libidn2 | +---------------+------------------+ |Stability | Uncommitted | +---------------+------------------+ NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://ftp.gnu.org/gnu/libidn/libidn2-2.3.0.tar.gz. Further information about this software can be found on the open source community website at https://www.gnu.org/software/libidn/. May 2019 IDN2(1)