41 lines
994 B
Bash
Executable File
41 lines
994 B
Bash
Executable File
#!/bin/bash
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if [ "$1" == "-h" ] ; then
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echo "
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spubmed.sh - search for pubmed for author, journal, year
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usage:
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spubmed.sh 'kaas' 'trends+neurosci' '1995'
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spubmed.sh 'rakic' 'j+comp+neurol' '1972'
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"
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exit 0
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fi
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set -e #exit if an error
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# set -v -x -e #debugging
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#Setup defaults
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author=$1
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journal=$2
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year=$3
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#curl's option globoff needed for using brackets in a uri
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uid=$(curl -s --globoff "https://eutils.ncbi.nlm.nih.gov/entrez/eutils/esearch.fcgi?db=pubmed&term=$author[au]+AND+$journal[ta]+AND+$year[dp]&retmode=xml" | grep -E "<Id>[0-9]+</Id>" | sed -E "s|<Id>([0-9]+)</Id>|\1|")
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if [ -z "$uid" ]; then
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echo "pubmed id not found"
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exit 1
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fi
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if [[ $(echo $uid | wc -w) -gt 1 ]]; then
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echo 'more than one pmid found, going to pubmed'
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exturl="https://www.ncbi.nlm.nih.gov/pubmed/?term=$author[au]+AND+$journal[ta]+AND+$year[dp]"
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xdg-open $exturl
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exit 1
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fi
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echo $uid
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# echo $uid | xclip -selection clipboard
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echo $uid | wl-copy
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