information about file descriptors NAME /proc/pid/fdinfo/ - information about file descriptors DESCRIPTION /proc/ pid /fdinfo/ (since Linux 2.6.22) This is a subdirectory containin…Path unit configuration NAME systemd.path - Path unit configuration SYNOPSIS path .path DESCRIPTION A unit configuration file whose name ends in ".path" encodes information about a…kernel variables related to filesystems NAME /proc/sys/fs/ - kernel variables related to filesystems DESCRIPTION /proc/sys/fs/ This directory contains the files and subdirectories …file descriptors NAME /proc/pid/fd/ - file descriptors DESCRIPTION /proc/ pid /fd/ This is a subdirectory containing one entry for each file which the process has open, named by it…