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.. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-h, --help
Print short help message (similar to **bpftool help**).
-V, --version
Print bpftool's version number (similar to **bpftool version**), the
number of the libbpf version in use, and optional features that were
included when bpftool was compiled. Optional features include linking
against libbfd to provide the disassembler for JIT-ted programs
(**bpftool prog dump jited**) and usage of BPF skeletons (some
features like **bpftool prog profile** or showing pids associated to
BPF objects may rely on it).
-j, --json
Generate JSON output. For commands that cannot produce JSON, this
option has no effect.
-p, --pretty
Generate human-readable JSON output. Implies **-j**.
-d, --debug
Print all logs available, even debug-level information. This includes
logs from libbpf as well as from the verifier, when attempting to
load programs.
-l, --legacy
Use legacy libbpf mode which has more relaxed BPF program
requirements. By default, bpftool has more strict requirements
about section names, changes pinning logic and doesn't support
some of the older non-BTF map declarations.
See https://github.com/libbpf/libbpf/wiki/Libbpf:-the-road-to-v1.0
for details.
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