Common Examples
$ sed 's/old/new/g' file$ sed -i '' 's/old/new/g' file$ sed -n '5,10p' file$ sed '/pattern/d' fileStream editor for filtering and transforming text
$ sed 's/old/new/g' file$ sed -i '' 's/old/new/g' file$ sed -n '5,10p' file$ sed '/pattern/d' file