Linux Zastąp ciąg we wszystkich plikach
sed -i 's/old-text/new-text/g' input.txt
Clear Caterpillar
sed -i 's/old-text/new-text/g' input.txtsed -i 's/foo/bar/g' hello.txt# 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