42 lines
972 B
Bash
42 lines
972 B
Bash
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#!/bin/bash
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# Ellis Brown
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start=`date +%s`
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# handle optional download dir
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if [ -z "$1" ]
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then
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# navigate to ~/data
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echo "navigating to ../data/ ..."
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mkdir -p ./data
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cd ./data/
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else
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# check if is valid directory
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if [ ! -d $1 ]; then
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echo $1 "is not a valid directory"
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exit 0
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fi
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echo "navigating to" $1 "..."
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cd $1
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fi
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echo "Downloading VOC2007 trainval ..."
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# Download the data.
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curl -LO http://host.robots.ox.ac.uk/pascal/VOC/voc2007/VOCtrainval_06-Nov-2007.tar
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echo "Downloading VOC2007 test data ..."
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curl -LO http://host.robots.ox.ac.uk/pascal/VOC/voc2007/VOCtest_06-Nov-2007.tar
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echo "Done downloading."
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# Extract data
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echo "Extracting trainval ..."
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tar -xvf VOCtrainval_06-Nov-2007.tar
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echo "Extracting test ..."
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tar -xvf VOCtest_06-Nov-2007.tar
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echo "removing tars ..."
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rm VOCtrainval_06-Nov-2007.tar
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rm VOCtest_06-Nov-2007.tar
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end=`date +%s`
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runtime=$((end-start))
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echo "Completed in" $runtime "seconds"
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