libpsl/tools/psl.1

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.TH PSL "1" "July 2016" "psl 0.13.0" "User Commands"
.SH NAME
psl \- Explore the Public Suffix List
.SH SYNOPSIS
.B psl
[\fI\,options\/\fR] \fI\,<domains\/\fR...\fI\,>\/\fR
.SH DESCRIPTION
`psl' explores the Public Suffix List. It takes a list of domains on
the command line, or if no domains are present on the command line, it
reads one domain per line from standard input. It prints its results
to standard output, with each line containing one domain followed by a
colon, followed by the relevant information for that domain.
.SH MODES
The information printed per domain changes based on the selected mode.
Available modes are:
.TP
\fB\-\-is\-public\-suffix\fR
check if domains are public suffixes. Returned data: 1 if the
\fIdomain\fR is a public suffix, 0 otherwise. [default]
.TP
\fB\-\-is\-cookie\-domain\-acceptable\fR <cookie\-domain>
check if cookie\-domain is acceptable for domains. Returned data: 1
if \fIcookie-domain\fR is acceptable for the \fIdomain\fR, 0 otherwise.
.TP
\fB\-\-print\-unreg\-domain\fR
Returned data: the longest public suffix part for each \fIdomain\fR.
.TP
\fB\-\-print\-reg\-domain\fR
Returned data: the shortest private suffix part for each \fIdomain\fR.
.SH VERSION INFORMATION
`psl' can instead be used to report information about the version of
the library and its built-in Public Suffix data:
.TP
\fB\-\-version\fR
show library version information
.TP
\fB\-\-print\-info\fR
print info about library builtin data
.SH PUBLIC SUFFIX DATA
By default, `psl' will use built-in Public Suffix data. You can also
direct it to use a different file:
.TP
\fB\-\-use\-builtin\-data\fR
use the builtin PSL data [default]
.TP
\fB\-\-load\-psl\-file\fR <filename>
load PSL data from file
.SH SEE ALSO
https://publicsuffix.org/
https://github.com/rockdaboot/libpsl
.SH COPYRIGHT
libpsl and `psl' are copyright \(co 2014\-2016 Tim Ruehsen under an
MIT-style License. This documentation was written by Daniel Kahn
Gillmor for the Debian project, but may be used by others under the
same license as libpsl itself.