Delete line in sed

Sed remove line containing

sed '/pattern to match/d' ./infile

Delete a line starting with sed

# Delete all lines starting with '#'
$ sed -i '/^#/d' filepath

Delete 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" file # remove 5th line

Similar codes

1 vote113 views1 answer
Gh create github repo
Shell/Bash
0 vote118 views1 answer
Linux strip executable
Shell/Bash
0 vote105 views2 answers
Create file from terminal using cat
Shell/Bash
122 votes115 views6 answers
How to uninstall npm package
Shell/Bash
1 vote122 views1 answer
Reset or revert last commit
Shell/Bash
0 vote111 views1 answer
Webgl server
Shell/Bash
21 votes118 views3 answers
Git remote chage url
Shell/Bash
0 vote139 views1 answer
Abbreviated stat for git
Shell/Bash
0 vote150 views1 answer
Nginx error ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
Shell/Bash
0 vote117 views3 answers
Vscodium download ubuntu
Shell/Bash