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23 lines
445 B
Bash
Executable File
23 lines
445 B
Bash
Executable File
#!/usr/bin/env bash
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# Usage: ./list_tags_and_attrs.sh file.xml
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if [[ -z "$1" ]]; then
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echo "Usage: $0 file.xml" >&2
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exit 1
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fi
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FILE="$1"
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# 1. list all unique tags
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tags=($(xmlstarlet el -v "$FILE" | awk -F/ '{print $NF}' | sort -u))
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for tag in "${tags[@]}"; do
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echo "$tag"
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# 2. for each tag, list all attribute values
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xmlstarlet sel -t \
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-m "//$tag/@*" \
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-v '.' -n "$FILE" \
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| sort -u \
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# 3. deduplicate via sort -u
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done
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