50 lines
1.1 KiB
Bash
Executable File
50 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# Nico Schottelius <nico@schottelius.(net|org)>
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# Date: 25-May-2004
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# Last Modified: 27-May-2004
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# Get only the latest headlines from different news sites
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# Version: 0.3
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#
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BASE_DIR=~/.get_news
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TMP=/tmp/$$-$UID-`date +%s`
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if [ $# -ne 1 ]; then
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echo "Go away. I want one argument."
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exit 666
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fi
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USERFILE="$BASE_DIR/$1"
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case "$1" in
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heise)
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RDF=http://www.heise.de/newsticker/heise.rdf
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BEGIN_NEWS='<title>'
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END_NEWS='<\/title>'
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NEWS_NAME="heise online news"
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;;
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pro-linux)
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RDF=http://www.pl-forum.de/backend/pro-linux.rdf
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BEGIN_NEWS='<title>'
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END_NEWS='<\/title>'
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NEWS_NAME="Pro-Linux News"
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;;
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*)
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"Go away. I don't know anything about $1."
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exit 23
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esac
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# get
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curl -s "$RDF" | grep "$BEGIN_NEWS" | grep -v "$NEWS_NAME" | sed -e "s/$BEGIN_NEWS//g" -e "s/$END_NEWS//g" > "$TMP"
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[ -d "$BASE_DIR" ] || mkdir -p "$BASE_DIR"
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if [ ! -f "$USERFILE" ]; then
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cat "$TMP"
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else
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diff -u "$USERFILE" "$TMP" | grep ^+ | grep -v ^+++ 2>/dev/null | sed 's/^+//g'
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fi
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mv -f "$TMP" "$USERFILE" || rm -f "$TMP"
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