15 lines
523 B
Bash
15 lines
523 B
Bash
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#!/bin/bash
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# get starting date
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# find gdate or date command ( OSX: brew install coreutils)
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# the date command on OSX is not compatible to the linux date command
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datecmd=$((which gdate || which date )| grep bin)
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STIME="${1:-$(${datecmd} -d 6-month-ago +%Y-%m-%d)}"
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STIME="${STIME:-$(date +%Y-%m-%d)}"
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# get output filename
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OUTPUT="${2:--}"
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# fetch events
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curl -s -o ${OUTPUT} "https://fdsnws.geophysik.ruhr-uni-bochum.de/fdsnws/event/1/query?starttime=${STIME}&minlat=50.0&maxlat=53.0&minlon=4.0&maxlon=10.0&minmag=0.7"
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