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Full Discussion: Input to while loop in remote machine using ssh
Top Forums Shell Programming and Scripting Input to while loop in remote machine using ssh Post 302930114 by nanz143 on Tuesday 30th of December 2014 11:00:24 AM
Old 12-30-2014
thanks Singh.. i was able to get some thing like.. when you are in local server and writing a script to work in remote server we need to mention / to the variable in while loop " /i " got it this way.. .

but still wanted to know why i am not able to assign a command to a variable

a=`ps -ef | grep ccms | awk {print $1}` b=`ps -ef | grep mss | awk {print $1}`
can you help me on this please
 

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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)
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