Answers for "replace whole line matching text sed"

14

replace text with sed

sed -i 's/old-text/new-text/g' input.txt
Posted by: Guest on March-31-2020
0

sed replace with newline

For substituting with newline use sed command to replace a match with a
not used char and tr command to replace that char with a newline 'n'
#For example:
echo "123." | sed -E 's/([[:digit:]]*)./1|next line/' | tr '|' 'n'
Posted by: Guest on November-26-2020

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