I want to control on the locations of the bar lines (yellow marked). I want to move them to any other places when ever I would like to do. its seems to me that bar lines pop up automaticaly...
For example, see part of my code:
\relative {
\key g \minor
\numericTimeSignature
\time 4/4
\fdo g'8 \ \bar "|"
\fre d'4 \fre d4 \fsol g4, \fdo c4 \fdo c4 \fsol g4 \bar "|"
\fsi b2.
}