linux file based using grep cmd -

i have series of files, example:

abc_dds_20150212_cd.csv abc_dds_20150210_20150212_cd.csv abc_dfg_20150212_20150217_cd.csv 

i want apply grep command in linux can extract first 2 files, not 3rd file ls.

i tried following:

grep -l "" *20150212* -- exclude *20150212_201502* 

you can pipe grep -v:

grep -l "" *20150212* | grep -v "20150212_201502" 

i haven't seen people use grep -l though. using ls seems cleaner solution:

ls -l *20150212* | grep -v "20150212_201502"