chrm ken ops.s
ln dmr ops.s ops.s
as sop.s ops.s maksys.s
mv a.out maksys
as sop.s ops.s trysys.s
mv a.out trysys
chrm ken ops.s
as sop.s s1.s s2.s s3.s s4.s s5.s s6.s s7.s s8.s