I have 2 files.
File 1 contains :-
emcas_biaas_dev=-628
emcas_brs_ba=-32
emcas_cc_analytics=246
emcas_edservices_bi=312
emcas_edservices_dev=-159
emcas_engr_usd=1519
emcas_engr_xio=-67
emcas_fin_bi=9
and File 2 contains :-
emcas_bdl_migrate=2
emcas_biaas_dev=63
emcas_brs_ba=430
emcas_cc_analytics=2231
emcas_clm_reporting=16
emcas_collab_xsat=6241
emcas_cpsd_cee=11
emcas_cpsd_hcp=0
emcas_e2ep_ba=187
emcas_edservices_bi=955
emcas_edservices_dev=374
emcas_elms_analytics=0
emcas_engr_clm=3
emcas_engr_scaleio=0
emcas_engr_usd=2669
emcas_engr_xio=340
emcas_fin_bi=333
emcas_fin_drr=5528
I want the desired output in a separate file as :-
emcas_biaas_dev=-628=63
emcas_brs_ba=-32=430
emcas_cc_analytics=246=2231
emcas_edservices_bi=312=955
emcas_edservices_dev=-159=374
emcas_engr_usd=1519=2669
emcas_engr_xio=-67=340
emcas_fin_bi=9=333