From 86f99da8d08e1f2e290d8ebfd5adb016faff7bac Mon Sep 17 00:00:00 2001 From: Biswakalyan Bhuyan Date: Sat, 24 Sep 2022 12:21:56 +0530 Subject: script's --- getbib | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100755 getbib (limited to 'getbib') diff --git a/getbib b/getbib new file mode 100755 index 0000000..8675aae --- /dev/null +++ b/getbib @@ -0,0 +1,14 @@ +#!/bin/sh +[ -z "$1" ] && echo "Give either a pdf file or a DOI as an argument." && exit + +if [ -f "$1" ]; then + # Try to get DOI from pdfinfo or pdftotext output. + doi=$(pdfinfo "$1" | grep -io "doi:.*") || + doi=$(pdftotext "$1" 2>/dev/null - | grep -io "doi:.*" -m 1) || + exit 1 +else + doi="$1" +fi + +# Check crossref.org for the bib citation. +curl -s "https://api.crossref.org/works/$doi/transform/application/x-bibtex" -w "\\n" -- cgit v1.2.3-59-g8ed1b