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hongsolo9/remove-lines-starting-with.sh

Last active July 28, 2022 00:44
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Using sed, remove lines starting with "20220726" or "20220727" or "No"
Raw
remove-lines-starting-with.sh
# -i : inplace editing
# ^ : line starting with
# | : or (here we put a \| because "|" is a special character)
sed -i '/^20220727\|^20220726\|^No/!d' <filename>
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