04-24-2008
re
Thanks for the reply
its not realy a file but an output .
Am actually doing this
variable1=`cat /etc/passwd | cut -d ':' -f5` #getting the username
variable2=`who` # logging user
now am comparing this two variable if thier some match then it would echo those match ie where the username matches the logging then it produce the logging name
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LEARN ABOUT MOJAVE
cupsctl
cupsctl(8) Apple Inc. cupsctl(8)
NAME
cupsctl - configure cupsd.conf options
SYNOPSIS
cupsctl [ -E ] [ -U username ] [ -h server[:port] ] [ --[no-]debug-logging ] [ --[no-]remote-admin ] [ --[no-]remote-any ] [
--[no-]share-printers ] [ --[no-]user-cancel-any ] [ name=value ]
DESCRIPTION
cupsctl updates or queries the cupsd.conf file for a server. When no changes are requested, the current configuration values are written to
the standard output in the format "name=value", one per line.
OPTIONS
The following options are recognized:
-E Enables encryption on the connection to the scheduler.
-U username
Specifies an alternate username to use when authenticating with the scheduler.
-h server[:port]
Specifies the server address.
--[no-]debug-logging
Enables (disables) debug logging to the error_log file.
--[no-]remote-admin
Enables (disables) remote administration.
--[no-]remote-any
Enables (disables) printing from any address, e.g., the Internet.
--[no-]share-printers
Enables (disables) sharing of local printers with other computers.
--[no-]user-cancel-any
Allows (prevents) users to cancel jobs owned by others.
EXAMPLES
Display the current settings:
cupsctl
Enable debug logging:
cupsctl --debug-logging
Get the current debug logging state:
cupsctl | grep '^_debug_logging' | awk -F= '{print $2}'
Disable printer sharing:
cupsctl --no-share-printers
KNOWN ISSUES
You cannot set the Listen or Port directives using cupsctl.
SEE ALSO
cupsd.conf(5), cupsd(8),
CUPS Online Help (http://localhost:631/help)
COPYRIGHT
Copyright (C) 2007-2017 by Apple Inc.
30 May 2016 CUPS cupsctl(8)