sed remove line containing
sed '/pattern to match/d' ./infilesed remove line containing
sed '/pattern to match/d' ./infiledelete a line starting with sed
# Delete all lines starting with '#'
$ sed -i '/^#/d' filepathdelete line in sed
# -i here update the file, try with and without -i,
sed -i -e "/your_pattern/d" file
sed -i -e "/your_pattern/,+2 d" file # 2 lines after the pattern
sed -i -e '5,5d" # remove 5th linesed delete line before match
Use d option at the end of sed command string for deleting line of matches.
tac | sed -i "" "s/matching_pattern/I+1 d" file.txt | tac #sed remove line
$ sed 's|http://||' <<EOL
http://url1.com
http://url2.com
http://url3.com
EOLremove line with pattern
Use d option at the end of sed command string for deleting line of matches.
sed -i "" "s/matching_pattern/d" file.txtCopyright © 2021 Codeinu
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