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#!/bin/sh
# $Id: pubmed,v 1.1.1.1 2003/08/01 09:07:52 bagpuss Exp $
# elvis: pubmed -- Search medical/molbio databases (www.ncbi.nlm.nih.gov)
. surfraw || exit 1
w3_config_hook () {
def SURFRAW_pubmed_database PubMed
}
w3_usage_hook () {
cat <<EOF
Usage: $w3_argv0 [options] [search words]...
Description:
Surfraw search PubMed medical/molbio databases (www.ncbi.nlm.nih.gov)
Local options:
-db= Database to search
PubMed |
Nucleotide |
Protein |
Genome |
Structure |
Popset
Default: $SURFRAW_pubmed_database
Environment: SURFRAW_pubmed_database
EOF
w3_global_usage
}
w3_parse_option_hook () {
opt="$1"
optarg="$2"
case "$opt" in
-db=PubMed | -db=Nucleotide | -db=Protein | -db=Genome | -db=Structure | -db=Popset)
setopt SURFRAW_pubmed_database $optarg ;;
*) return 1 ;;
esac
return 0
}
w3_config
w3_parse_args "$@"
# w3_args now contains a list of arguments
if test -z "$w3_args"; then
w3_browse_url "http://www.ncbi.nlm.nih.gov/entrez/query.fcgi"
else
escaped_args=`w3_url_of_arg $w3_args`
w3_browse_url "http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?SUBMIT=y&term=${escaped_args}&db=${SURFRAW_pubmed_database}&orig_db=PubMed&cmd="
fi
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