sed tips
sed -i ‘s/fengo/dressholic/g’ * sed -i ‘s/Fengo/Dressholic/g’ * search folders for file type recurisvely and replace text in file find . -type f -exec sed -i.bak “s/fengo/dressholic/g” {} \; find . -type f -exec sed -i.bak “s/Fengo/Dressholic/g” {} \; delete files in folders with extension find . -name “*.bak*” -type f -delete