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.\"
.IX Title "biburl2doi 1"
.TH biburl2doi 1 2023-08-20 "" "LATEX CROSSREFWARE"
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.SH NAME
biburl2doi.pl \- convert URLs pointing to doi.org to DOIs
.SH SYNOPSIS
.IX Header "SYNOPSIS"
biburl2doi  [\fB\-D\fR] [\fB\-o\fR \fIoutput\fR] \fIbib_file\fR
.SH OPTIONS
.IX Header "OPTIONS"
.IP \fB\-D\fR 4
.IX Item "-D"
Do not delete URLs converted to DOIs
.IP "\fB\-o\fR \fIoutput\fR" 4
.IX Item "-o output"
Output file.  If this option is not used, the name for the 
output file is formed by adding \f(CW\*(C`_cleaned\*(C'\fR to the input file
.SH DESCRIPTION
.IX Header "DESCRIPTION"
The script recognizes URL fields of the kind
\&\f(CW\*(C`http://dx.doi.org\*(C'\fR and their variants and converts them to DOI
fields.
.SH AUTHOR
.IX Header "AUTHOR"
Boris Veytsman
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (C) 2021  Boris Veytsman
.PP
This is free software.  You may redistribute copies of it under the
terms of the GNU General Public License
<http://www.gnu.org/licenses/gpl.html>.  There is NO WARRANTY, to the
extent permitted by law.