awesome bash - Serbipunk/notes GitHub Wiki

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find ./*.zip -mtime -1

loop

for i in `ls`; do   echo `pwd`/$i;   ls $i | wc -l; done

xargs

find train_segmentations/ -name *.png | xargs -i basename {} .png >> /tmp/id.txt

example

register an exit hook

WORK_DIR=$(mktemp -d)
cleanup() {
    rm -rf "${WORK_DIR}"
}
trap cleanup EXIT