Delete bio.o
Delete bootasm.o
Delete bootblock.o
Delete bootblockother.o
Delete bootmain.o
Delete cat.o
Delete console.o
Delete entry.o
Delete entryother.o
Delete exec.o
Delete export.o
Delete forktest.o
Delete fs.o
Delete grep.o
Delete ide.o
Delete init.o
Delete initcode.o
Delete ioapic.o
Delete echo.o
Delete file.o