/Shell/Bash/How to use sed output to overwrite existin file

How to use sed output to overwrite existin file

Linux replace string in all files

sed -i 's/old-text/new-text/g' input.txt

Sed replace in file

sed -i 's/foo/bar/g' hello.txt

Source: cyberciti.biz

How to use sed output to overwrite existin file

# Finds a specific string with regex and appends content
# overiding existing file. 
sed '/regex/a' <file> | tee <file>
# Example
sed '/\[task_concurrency\]/a 'execute=True'' carbon.cfg | tee carbon.cfg

Similar codes

0 vote151 views1 answer
Install plugins from package.json
Shell/Bash
1 vote169 views1 answer
Install xampp on windows 10
Shell/Bash
3 votes162 views1 answer
Save as in vi
Shell/Bash
0 vote162 views2 answers
Install all dependency go
Shell/Bash
0 vote113 views1 answer
How to check port used in windows
Shell/Bash
0 vote166 views1 answer
Find what is running on port 8000
Shell/Bash
2 votes167 views1 answer
Snapd version
Shell/Bash
0 vote167 views1 answer
Bash find file 3 hour
Shell/Bash
0 vote377 views1 answer
Msi log
Shell/Bash
0 vote152 views1 answer
Vscode "code ." shortcut for Mac
Shell/Bash