Shell script to replace string having space with another string

Question

I'm trying to replace following string to multi lines as following

setsid /usr/local/bin/Naming_Service ${OPTIONS} &

replacing with

setsid /usr/local/bin/Naming_Service ${OPTIONS_13016} &
setsid /usr/local/bin/Naming_Service ${OPTIONS_13018} &

I tried with this command

sed '0,/setsid \/usr\/var\/run\/Naming_Serivce ${OPTIONS}/s//setsid \/usr\/var\/run\/Naming_Serivce ${OPTIONS_13016}\n\setsid \/usr\/var\/run\/Naming_Serivce ${OPTIONS_13018}\n /' script > new_script

can you please help to resolve

Answer 1

 sed 's/^\(.*\)\(${OPTIONS}\)\(.*\)$/\1${OPTIONS_13016}\3\n\1${OPTIONS_13018}\3/'  < script > new_script

• (...) - create groups
• \\1 \\3 - using these groups
• \\n - newline
• .* - any character

Answer 2

For Your requirement use below syntax

Syntax:

 sed  -e "s/setsid \/usr\/local\/bin\/Naming_Service \${OPTIONS}/setsid \/usr\/local\/bin\/Naming_Service \${OPTIONS_13016} \&\nsetsid \/usr\/local\/bin\/Naming_Service \${OPTIONS_13018}/g" script > new_script