0
votes
3answers
79 views

directory in /proc/sys/net/ipv4/config have no hard links?

Why the directories inside /proc/sys/net/ipv4/config have no hard links? ls -l /proc/sys/net/ipv4/conf total 0 dr-xr-xr-x 0 root root 0 Dec 31 08:27 all dr-xr-xr-x 0 root root 0 Dec 31 08:27 default ...
4
votes
2answers
832 views

What is “ln -L” (--logical) for?

I can read in the ln man page: -L, --logical make hard links to symbolic link references I read somewhere that ln -L could be used to re-link files that were deleted but which are ...