Bar lines

Single bar lines are automatically placed in the music so there is no need to add them manually. Other types of bar lines are added using \bar, for example \bar "||" for a double bar line, or \bar "|." for an ending bar line. For a full list of bar lines see Bar lines.

\relative { g'1 e1 \bar "||" c2. c'4 \bar "|." }

[image of music]

LilyPond — Learning Manual v2.25.8 (development-branch).