#!/bin/bash
files=(
"/path_to_example1.com/config/sphinx.conf"
"/path_to_example2.com/config/sphinx.conf"
)
for i in "${files[@]}"; do
if [ -f "$i" ]; then cat "$i"; fi
done

cat <<EOF

indexer
{
    mem_limit       = 128M
}

searchd
{
    listen                  = 9306:mysql41
    log                     = /var/log/sphinx/searchd.log
    query_log               = /var/log/sphinx/query.log
    read_timeout            = 5
    max_children            = 30
    pid_file                = /var/run/sphinx/searchd.pid
    seamless_rotate         = 1
    preopen_indexes         = 1
    unlink_old              = 1
    workers                 = threads # for RT to work
    binlog_path             = /var/lib/sphinx
}

EOF