Have data like
start {data}target {ABC}start {data2}target {DEF}target {GHI}start {data3}target {JKL}....I wish to move the {data} or {data2} which are after the keyword 'start' to their next lines i.e.
start {data}target {data ABC}start {data2}target {data2 DEF}target {data2 GHI}start {data3}target {data3 JKL}....I tried
sed '/^[[:space:]]*start*/{ N;s/[[:space:]]*target / /}'But this is not giving the desired output.