/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

2 votes171 views1 answer
How to download vimrc
Shell/Bash
0 vote166 views1 answer
Canvas api python pypi
Shell/Bash
0 vote272 views1 answer
Search of string with grep
Shell/Bash
0 vote179 views1 answer
Single line comment in shell script
Shell/Bash
4 votes184 views1 answer
Remove file from terminal ubuntu
Shell/Bash
0 vote189 views5 answers
Api uber eat node js
Shell/Bash
0 vote123 views1 answer
Power shell scribt to copy files
Shell/Bash
0 vote167 views2 answers
Reattach screen linux
Shell/Bash
6 votes179 views2 answers
Powershell remove folder and contents
Shell/Bash
0 vote171 views1 answer
Vim code highlighting mac
Shell/Bash