03-01-2009
get expression between lines
I have files the input values are
a,working,asas,asas,asas,asas,asas,aasas,protection,asas,as,as,as,as
b,working,a123,a123,a123,a123,a123,a123
c,working,sdsds,sdsd,protection,sdsdsd,sdsdsd
I want to get the data as follows
a,weoking,asas-asas-asas-asas-asas-asas-asas,protection,-asas-asas-asas-asas
b,working,a123-a123-a123-a123-a123-a123
c,working,sdsds-sdsds,protection,sdsdsd-sdsdsd
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