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1================
2BPFTOOL
3================
4-------------------------------------------------------------------------------
5tool for inspection and simple manipulation of eBPF programs and maps
6-------------------------------------------------------------------------------
7
8:Manual section: 8
9
10SYNOPSIS
11========
12
13 **bpftool** [*OPTIONS*] *OBJECT* { *COMMAND* | **help** }
14
15 **bpftool** **batch file** *FILE*
16
17 **bpftool** **version**
18
19 *OBJECT* := { **map** | **program** | **cgroup** }
20
21 *OPTIONS* := { { **-V** | **--version** } | { **-h** | **--help** }
22 | { **-j** | **--json** } [{ **-p** | **--pretty** }] }
23
24 *MAP-COMMANDS* :=
25 { **show** | **list** | **dump** | **update** | **lookup** | **getnext** | **delete**
26 | **pin** | **help** }
27
28 *PROG-COMMANDS* := { **show** | **list** | **dump jited** | **dump xlated** | **pin**
29 | **load** | **help** }
30
31 *CGROUP-COMMANDS* := { **show** | **list** | **attach** | **detach** | **help** }
32
33DESCRIPTION
34===========
35 *bpftool* allows for inspection and simple modification of BPF objects
36 on the system.
37
38 Note that format of the output of all tools is not guaranteed to be
39 stable and should not be depended upon.
40
41OPTIONS
42=======
43 -h, --help
44 Print short help message (similar to **bpftool help**).
45
46 -v, --version
47 Print version number (similar to **bpftool version**).
48
49 -j, --json
50 Generate JSON output. For commands that cannot produce JSON, this
51 option has no effect.
52
53 -p, --pretty
54 Generate human-readable JSON output. Implies **-j**.
55
56SEE ALSO
57========
58 **bpftool-map**\ (8), **bpftool-prog**\ (8), **bpftool-cgroup**\ (8)