Shell script to get all the Solr fields indexed from MODS elements

get_all_mods_fields_in_solr.sh

#!/bin/bash

SOLR_HOST='http://192.168.50.111:8080'

SOLR_URL="$SOLR_HOST/solr/select?q=*:*&wt=csv&rows=0&facet&fl=mods_*"
curl -s -o mods_elements.txt "$SOLR_URL"
sed 's/,/\n/g' mods_elements.txt > mods_elements_one_per_line.txt
sed 's/_mlt$// ; s/_ms$// ; s/_mt$// ; s/_s$// ; s/_ss$// ; s/_t$// ; s/_all$// ; s/_dt$// ; s/_mdt$//' mods_elements_one_per_line.txt > mods_elements_one_per_line.txt.pruned
sort mods_elements_one_per_line.txt.pruned > mods_elements_one_per_line.txt.pruned.sorted
uniq mods_elements_one_per_line.txt.pruned.sorted > mods_elements.txt

rm mods_elements_one_per_line.txt
rm mods_elements_one_per_line.txt.pruned
rm mods_elements_one_per_line.txt.pruned.sorted

echo "The list of all unique SOLR fields indexed from MODS elements (with _x variants removed) is in mods_elements.txt. Enjoy!"