Hi, while scripting around ssh-agent(8), I noticed that on Arch a non-privileged user is not able to get any information on active unix domain sockets - not even her own. I tried fuser(1), lsof(8) and sockstat(1). While the lsof(8) man page hints at requiring 'setuid root' on some OSes, that doesn't make a difference, nor does it for the other two tools. You appear to only get information on domain sockets as root. Is this behaviour intended? It is certainly not documented. A Debian 11 machine I tried behaves differently, as do NetBSD, FreeBSD and OmniOS. What is the rationale for this default? And how can I change it? Cheerio, Hauke -- The ASCII Ribbon Campaign Hauke Fath () No HTML/RTF in email Institut für Nachrichtentechnik /\ No Word docs in email TU Darmstadt Respect for open standards Ruf +49-6151-16-21344