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jdorfman/gist:2159366

Created March 22, 2012 16:27
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gistfile1.sh
# Echo a Range
echo 192.168.0.{2..102} > file.txt
# Replace spaces with newlines
tr ' ' '\n' < file.txt
# Remove a line (386) from a file
sed -i '386d' .ssh/known_host
# Remove 2 lines (22 & 36)
sed -i '22,36d' .ssh/known_host
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