Note: question is not formatted properly. If better suggestions please let me know.
I have a resume made in Latex. From master copy containing all the details , 3 children copy relevant to specific domain (and to fit in 1 page) are spurn out. The children contains all the content as in master but the only difference is irrelevant part is commented out. Now every time i have to make changes very small ones (which are very often required) 4 files have to be altered and practically that is not a smart way to do. It is very time consuming.
So, facing this issue, is there any way that I can alter only the master copy and that changes are sync or propagated to other files as well ?
