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Merged
merged 1 commit into from
Jan 25, 2021
Merged

data-autodownload background tasks #2034

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4 changes: 3 additions & 1 deletion data/scripts/get_coco.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -20,5 +20,7 @@ f1='train2017.zip' # 19G, 118k images
f2='val2017.zip' # 1G, 5k images
f3='test2017.zip' # 7G, 41k images (optional)
for f in $f1 $f2; do
echo 'Downloading' $url$f ' ...' && curl -L $url$f -o $f && unzip -q $f -d $d && rm $f # download, unzip, remove
echo 'Downloading' $url$f '...' && curl -L $url$f -o $f # download, (unzip, remove in background)
unzip -q $f -d $d && rm $f &
done
wait # finish background tasks
6 changes: 4 additions & 2 deletions data/scripts/get_voc.sh
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Expand Up @@ -17,9 +17,11 @@ url=https://github.com/ultralytics/yolov5/releases/download/v1.0/
f1=VOCtrainval_06-Nov-2007.zip # 446MB, 5012 images
f2=VOCtest_06-Nov-2007.zip # 438MB, 4953 images
f3=VOCtrainval_11-May-2012.zip # 1.95GB, 17126 images
for f in $f1 $f2 $f3; do
echo 'Downloading' $url$f ' ...' && curl -L $url$f -o $f && unzip -q $f -d $d && rm $f # download, unzip, remove
for f in $f3 $f2 $f1; do
echo 'Downloading' $url$f '...' && curl -L $url$f -o $f # download, (unzip, remove in background)
unzip -q $f -d $d && rm $f &
done
wait # finish background tasks

end=$(date +%s)
runtime=$((end - start))
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