batch_file.txt

# We need to create a hash map.
# We'll attach that map to a program later.
map create /sys/fs/bpf/hash_map type hash key 4 value 8 entries 10 name hash_map

# List all maps in the system,
# so I can verify that the new map is there.
map show

# Load a program and attach the new map to it.
prog load bpf_prog.o /sys/fs/bpf/bpf_prog map name hash_map /sys/fs/bpf/hash_map

# List all programs in the system,
# so I can verify that the new program is there.
prog show