/usr/lib/surfraw/cite is in surfraw 2.2.9-1ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | #!/bin/sh
# $Id$
# elvis: cite -- Search computer science papers (citeseerx.ist.psu.edu)
. surfraw || exit 1
w3_config_hook () {
defyn SURFRAW_cite_citations 0
defyn SURFRAW_cite_authors 0
}
w3_usage_hook () {
cat <<EOF
Usage: $w3_argv0 [options] [search words]...
Description:
Surfraw search CiteSeer^X (citeseerx.ist.psu.edu)
CiteSeer is a scientific literature digital library that
indexes the full text of spidered PDF and PS documents and performes
sophisticated clustering and citation analysis on the results.
Local options:
-cite Include citations.
-author Search authors instead of documents.
EOF
w3_global_usage
}
w3_parse_option_hook () {
opt="$1"
optarg="$2"
case "$opt" in
-cit*) setoptyn SURFRAW_cite_citations 1 ;;
-auth*) setoptyn SURFRAW_cite_authors 1 ;;
*) 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://citeseerx.ist.psu.edu/"
else
escaped_args=`w3_url_of_arg $w3_args`
url="http://citeseerx.ist.psu.edu/search?q=${escaped_args}&submit=Search"
if ifyes SURFRAW_cite_citations; then
url="${url}&ic=1"
fi
if ifyes SURFRAW_cite_authors; then
url="${url}&uauth=1"
fi
w3_browse_url "$url"
fi
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