FINCORE(1) User Commands FINCORE(1) (NAME) fincore - (SYNOPSIS) fincore [options] file... (DESCRIPTION) fincore (in core) . stderr fincore . . --output columns-list . (OPTIONS) -n, --noheadings . -b, --bytes . 2^10 (1024) . : "1 KiB" "1 MiB" "1 K" "1 M" "iB" . -o, --output list . --help . list +list . --output-all . -r, --raw (raw). (\x). -J, --json JSON. -h, --help . -V, --version . (AUTHORS) Masatake YAMATO (SEE ALSO) mincore(2), getpagesize(2), getconf(1p) cachestat(2) (REPORTING BUGS) . (AVAILABILITY) fincore util-linux . . util-linux 2.41.5 2026-06-16 FINCORE(1)