bioutil(1) [mojave man page]

bioutil(1)						    BSD General Commands Manual 						bioutil(1)

NAME

     bioutil -- tool for viewing/changing Touch ID configuration and listing/deleting enrolled fingerprints

SYNOPSIS

     bioutil {-r | -w [-f { 0 | 1 }] [-u { 0 | 1 }] [-a { 0 | 1 }]} | [-c] | [-p] | [-d <uid>] [-s]

DESCRIPTION

     bioutil provides the possibility of viewing and changing Touch ID configuration, both system-wide and user-specific. It also allows listing
     and deleting enrolled fingerprints.

OPTIONS

     -r, --read
	      Read Touch ID configuration.

     -w, --write
	      Write Touch ID configuration.

     -s, --system
	      Indicates that system-wide configuration is to be read/written (user-specific configuration is the default) or that a system-wide
	      list/delete operation is to be performed.

     -f, --function
	      Enables (1) or disables (0) overall Touch ID functionality (system-wide configuration only).

     -u, --unlock
	      Enables (1) or disables (0) Touch ID for unlock.

     -a, --applepay
	      Enables (1) or disables (0) Touch ID for ApplePay (user-specific configuration only).

     -c, --count
	      Provides number of enrolled fingerprints of the current user or of all users (when run with -s as an administrator)

     -p, --purge
	      Deletes all enrolled fingerprints of the current user or of all users (when run with -s as an administrator)

     -d, --delete
	      Deletes all enrolled fingerprints of the user with given user ID (must be run as an administrator)

EXAMPLES

     bioutil -r
	      Reads Touch ID configuration for the current user.

     bioutil -r -s
	      Reads system-wide Touch ID configuration.

     bioutil -w -u 1
	      Enables Touch ID for unlock for the current user.

     sudo bioutil -w -s -u 0
	      Disables Touch ID for unlock for the whole system.

     bioutil -c
	      Prints the number of enrolled fingerprints of the current user.

     bioutil -p
	      Deletes all enrolled fingerprints of the current user.

     sudo bioutil -c -s
	      Prints numbers of enrolled fingerprints of all enrolled users.

     sudo bioutil -p -s
	      Deletes all fingerprints from the system.

     sudo bioutil -s -d 501
	      Deletes all fingerprints of user 501.

Darwin								   May 31, 2019 							    Darwin

Touch(3pm)						User Contributed Perl Documentation						Touch(3pm)

NAME

       File::Touch - update access and modification timestamps, creating nonexistent files where necessary.

SYNOPSIS

	use File::Touch;
	@file_list = ('one.txt','../two.doc');
	$count = touch(@file_list);

	use File::Touch;
	$reference_file = '/etc/passwd';
	$touch_obj = File::Touch->new(
				      reference => $reference_file,
				      no_create => 1
				      );
	@file_list = ('one.txt','../two.doc');
	$count = $touch_obj->touch(@file_list);

DESCRIPTION

       Here's a list of arguments that can be used with the object-oriented contruction:

       atime_only => [0|1]
	   If nonzero, change only the access time of files. Default is zero.

       mtime_only => [0|1]
	   If nonzero, change only the modification time of files. Default is zero.

       no_create => [0|1]
	   If nonzero, do not create new files. Default is zero.

       reference => $reference_file
	   If defined, use timestamps from this file instead of current time. Default is undefined.

       atime => $time
	   If defined, use this time (in epoch seconds) instead of current time for access time.

       mtime => $time
	   If defined, use this time (in epoch seconds) instead of current time for modification time.

Examples
   Update access and modification times, creating nonexistent files
	use File::Touch;
	my @files = ('one','two','three');
	my $count = touch(@files);
	print "$count files updated
";

   Set access time forward, leave modification time unchanged
	use File::Touch;
	my @files = ('one','two','three');
	my $day = 24*60*60;
	my $time = time() + 30 * $day;
	my $ref = File::Touch->new( atime_only => 1, time => $time );
	my $count = $ref->touch(@files);
	print "$count files updated
";

   Set modification time back, update access time, do not create nonexistent files
	use File::Touch;
	my @files = ('one','two','three');
	my $day = 24*60*60;
	my $time = time() - 30 * $day;
	my $ref = File::Touch->new( mtime => $time, no_create => 1 );
	my $count = $ref->touch(@files);
	print "$count files updated
";

AUTHOR

       Nigel Wetters Gourlay (nwetters@cpan.org)

COPYRIGHT

       Copyright (c) 2001,2007,2009 Nigel Wetters Gourlay. All Rights Reserved.  This module is free software. It may be used, redistributed
       and/or modified under the same terms as Perl itself.

perl v5.10.0							    2009-07-25								Touch(3pm)