Section (1) fincore
fincore — count pages of file contents in core
fincore counts pages of file contents being resident in memory (in core), and reports the numbers. If an error occurs during counting, then an error message is printed to the stderr and fincore continues processing the rest of files listed in a command line.
The default output is subject to change. So whenever
possible, you should avoid using default outputs in your
scripts. Always explicitly define expected columns by using
columns-list in environments
where a stable output is required.
Do not print a header line in status output.
Print the SIZE column in bytes rather than in a human-readable format.
Define output columns. See the
−−helpoutput to get a list of the currently supported columns. The default list of columns may be extended if list is specified in the format
Produce output in raw format. All potentially unsafe characters are hex-escaped (x<code>).
Use JSON output format.
Display version information and exit.
Display help text and exit.
The fincore command is part of the util-linux package and is available from Linux Kernel Archive
Copyright 2017 Red Hat, Inc.
This file may be copied under the terms of the GNU Public License.