diff options
| author | Teoh Han Hui <teohhanhui@gmail.com> | 2021-05-22 01:48:20 +0800 |
|---|---|---|
| committer | cyqsimon <28627918+cyqsimon@users.noreply.github.com> | 2023-08-25 16:13:44 +0800 |
| commit | e4420fbfc62708879e60dc0975005c08aa69ef9a (patch) | |
| tree | 1acdfcc293f4f4df040e3673a29e3a446b453368 /README.md | |
| parent | 3d2599aefb8a16797c17b7fa21fbe787212387d8 (diff) | |
Fix setcap example
* Use POSIX sh command substitution syntax
* Use `command -v` shell built-in instead of `which`
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -125,7 +125,7 @@ OPTIONS: On Linux, you can give the `bandwhich` binary a permanent capability to use the required privileges, so that you don't need to use `sudo bandwhich` anymore: ```bash -sudo setcap cap_sys_ptrace,cap_dac_read_search,cap_net_raw,cap_net_admin+ep `which bandwhich` +sudo setcap cap_sys_ptrace,cap_dac_read_search,cap_net_raw,cap_net_admin+ep $(command -v bandwhich) ``` `cap_sys_ptrace,cap_dac_read_search` gives `bandwhich` capability to list `/proc/<pid>/fd/` and resolve symlinks in that directory. It needs this capability to determine which opened port belongs to which process. `cap_net_raw,cap_net_admin` gives `bandwhich` capability to capture packets on your system. |