tImprove doi detection in pdf files - scholarref - tools for DOI and BiBTeX ref… | |
git clone git://src.adamsgaard.dk/scholarref | |
Log | |
Files | |
Refs | |
README | |
LICENSE | |
--- | |
commit 84b1126dd48d57e3a1f525f19f3d1654b27dcf3c | |
parent 98931f5cbad0439d1908cd8a979f0af5cd6ac115 | |
Author: Anders Damsgaard <[email protected]> | |
Date: Tue, 19 Nov 2019 10:19:45 +0100 | |
Improve doi detection in pdf files | |
Diffstat: | |
M getdoi | 6 +++--- | |
1 file changed, 3 insertions(+), 3 deletions(-) | |
--- | |
diff --git a/getdoi b/getdoi | |
t@@ -64,9 +64,9 @@ get_doi_from_crossref() { | |
} | |
get_doi_from_file() { | |
- doi=$(pdfinfo "$1" | grep -io "doi.*") || | |
- doi=$(pdftotext "$1" 2>/dev/null - | grep -io "doi.*" -m 1 ) || | |
- die "Error: Could not extract DOI from file $doi" | |
+ doi=$(pdfinfo "$1" | grep -io "doi.*" -m 1) || | |
+ doi=$(pdftotext "$1" 2>/dev/null - | grep -io "doi.*" -m 1) || | |
+ die "Error: Could not extract DOI from file $1" | |
doi=$(echo "$doi" | sed 's/[A-Za-z\.\/:]*//;s/[\.,]$//' |\ | |
sed 's/.*\(10\.\)/\1/' | cut -d' ' -f1 | sed 's/,//g') | |
echo "$doi" |