<｜begin▁of▁sentence｜>### Instruction:
Given a path graph with 5 nodes connected in a straight line, could you generate the list of nodes in a depth-first-search pre-order, starting from the node labeled '0', with a search depth limit of 2 using NetworkX?
### Response:
import networkx as nx

G = nx.path_graph(5)
preorder_nodes = list(nx.dfs_preorder_nodes(G, source=0, depth_limit=2))
print(preorder_nodes)
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