IT/linux2020. 2. 27. 09:31[linux] sed
sed -i sed -i ‘.bak’ ’s/변경될 글자/변경할 글자/g’ file sed -e sed -e ’s/변경될 글자/변경할 글자/g’ file sed -i -e sed -I -e ’s/변경될 글자/변경할 글자/g’ file
sed -i sed -i ‘.bak’ ’s/변경될 글자/변경할 글자/g’ file sed -e sed -e ’s/변경될 글자/변경할 글자/g’ file sed -i -e sed -I -e ’s/변경될 글자/변경할 글자/g’ file