split -l 100000 catalina.out mysp_
※ 10만줄 단위 (10~20M) 로 분할 : mysp_aa, mysp_ab, ...
split -d -l 100000 catalina.out mysp_
mysp_00, mysp_01, ...
split -b 100M catalina.out mysp_
※ 100M 바이트로 분할 : mysp_aa, mysp_ab, ...
split -d -b 100M catalina.out mysp_
mysp_00, mysp_01, ...