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.\" ========================================================================
.\"
.IX Title "PKWALIFY 1p"
.TH PKWALIFY 1p "2022-11-11" "perl v5.36.0" "User Contributed Perl Documentation"
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.SH "NAME"
pkwalify \- Kwalify schema for data structures
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    pkwalify [\-v] [\-s] [\-m parse\-mod] \-f schemafile datafile
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\fBpkwalify\fR validates the data from \fIdatafile\fR (which may be a
\&\s-1YAML\s0 or \s-1JSON\s0 file) against a schema defined with \fIschemafile\fR
(which also may be a \s-1YAML\s0 or \s-1JSON\s0 file).
.PP
It is required that either \s-1YAML\s0, \s-1YAML::XS\s0 or YAML::Syck is
installed to parse \s-1YAML\s0 files, or either \s-1JSON\s0 or \s-1JSON::XS\s0 for
\&\s-1JSON\s0 files. Or the module specified on the command-line.
.PP
The program returns the number of errors found in the datafile. An
exit status 0 means no errors.
.SS "\s-1OPTIONS\s0"
.IX Subsection "OPTIONS"
.IP "\-f \fIschemafile\fR" 4
.IX Item "-f schemafile"
Specify a schema file, either as \s-1YAML\s0 or \s-1JSON.\s0 Required.
.IP "\-m \fIparse-mod\fR" 4
.IX Item "-m parse-mod"
Specify the \s-1YAML\s0 or \s-1JSON\s0 Perl module to use. Valid modules are:
\&\s-1YAML\s0, \s-1YAML::XS\s0, YAML::Syck, \s-1JSON\s0 and \s-1JSON::XS\s0.
.IP "\-s" 4
.IX Item "-s"
Be silent if the document is valid.
.IP "\-v" 4
.IX Item "-v"
Show script and module versions and exit.
.IP "\-h \-\-help" 4
.IX Item "-h --help"
Show summary of options.
.SH "AUTHOR"
.IX Header "AUTHOR"
Slaven Rezić, <srezic@cpan.org>
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Kwalify, \fBkwalify\fR\|(1), \s-1JSON\s0, \s-1JSON::XS\s0, \s-1YAML\s0, \s-1YAML::XS\s0,
YAML::Syck.