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mkhl/...sh

Created February 24, 2016 19:37
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.. # "cd up" by ${1:-1} directories
Raw
...sh
cd $(seq -f .. -s / 1 ${1:-1})
cd $(jot -b .. -s / ${1:-1})
# using jot(1) is shorter, and doesn't add a trailing /
# but as far as I recall, jot(1) isn't part of GNU userland
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