UNIX\ascii.txt ....\awk script.txt ....\childmsg.txt ....\child_write.txt ....\killchild.c ....\pipe.txt ....\pract-6_MSG.txt ....\Pract-7.1_Shared_Memory1.c ....\Pract-7.2_Shared_Memory2.c ....\prog1SET_B.txt ....\prog2SET-B.txt ....\prog2SET_A.txt ....\Program.txt ....\Q1.txt ....\Q2.txt ....\Question1.c ....\system_call.txt ....\unix.txt ....\unix_5.txt ....\wait_EX.txt UNIX