printing messages on the screen when background process is going on! Post: 302367949

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Top Forums Shell Programming and Scripting printing messages on the screen when background process is going on! Post 302367949 by smarty86 on Tuesday 3rd of November 2009 10:57:28 PM

11-03-2009

Registered User

Yes may be it is taking less time to do the work so the print mesasge which is shown above is appearing in the screen...

So please tell me what I can do to the so that the above print message appears on the screen atleast 2-3 seconds..

and if i have use wait command then tell me where i can use the command? i mean before the above print message or after the print message?

---------- Post updated at 07:20 PM ---------- Previous update was at 07:02 PM ----------

Example for my above scenario,

Code:

num=`cat $REQ2 | grep DateTimeStamp | awk -F":" '{print $2}'`
pgrm=`cat $REQ2 | grep Program | awk -F":" '{print $2}'`
name=cat $REQ2 | grep Name | awk -F":" '{print $2}'`
mail=cat $REQ2 | grep email | awk -F":" '{print $2}'`
clear
    print " *********************************************************"
           print " * Extracting information................................*"
           print " * Make sure that the information provided is correct... *"
           print " * And then close the Request info review to continue... *" 
           print " *********************************************************"
clear
print                                 
   printf " Request Information review "
   print                                  
   print " Number                  : $num"
   print " Program                       : $Pgrm"
   print " Name              : $name"
   print " Email                 : $mail"

I want that print message thing to be appear on the screen for sometime before giving the request info review.. Please help

---------- Post updated at 07:57 PM ---------- Previous update was at 07:20 PM ----------

**************************************************************************************************** ********************************

UPDATE:

Now my problem has been solved.. I have used sleep command to get it done..

MODERATORS PLEASE CLOSE THIS THREAD AS IT IS SOLVED

Thanks for all you guys

Last edited by Franklin52; 11-04-2009 at 04:26 AM.. Reason: Please use code tags!

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cancel

cancel(1)																 cancel(1)

NAME

       cancel - cancel print request

SYNOPSIS

       cancel [ request-ID...] [destination...]

       cancel -u user... [destination...]

       The cancel utility cancels print requests. There are two forms of the cancel command.

       The first form of cancel has two optional arguments: print requests (request-ID) and destinations (destination). Specifying request-ID with
       destination cancels request-ID on destination. Specifying only the destination cancels the current print request on destination. If  desti-
       nation is not specified, cancel cancels the requested print request on all destinations.

       The second form of cancel cancels a user's print requests on specific destinations.

       Users  can  only  cancel  print	requests associated with their username. By default, users can only cancel print requests on the host from
       which the print request was submitted. If a super-user has set user-equivalence=true in /etc/printers.conf on the print server,	users  can
       cancel  print  requests	associated with their username on any host. Super-users can cancel print requests on the host from which the print
       request was submitted. Superusers can also cancel print requests from the print server.

       The print client commands locate destination information using the printers database in the  name  service  switch.  See  nsswitch.conf(4),
       printers(4), and printers.conf(4) for details.

       The following options are supported:

       -u user	       The name of the user for which print requests are to be cancelled. Specify user as a username.

       The following operands are supported:

       destination     The  destination  on which the print requests are to be canceled. destination is the name of a printer or class of printers
		       (see lpadmin(1M)). If destination is not specified, cancel cancels the requested print request on all destinations. Specify
		       destination  using atomic or POSIX-style (server:destination), names. See  for information regarding using POSIX-style des-
		       tination names with cancel. See standards(5) for information regarding POSIX.

       request-ID      The print request to be canceled. Specify request-ID using LP-style request IDs (destination-number).

       user	       The name of the user for which the print requests are to be cancelled. Specify user as a username.

       The following exit values are returned:

       0	       Successful completion.

       non-zero        An error occurred.

       /var/spool/print/*      LP print queue.

       $HOME/.printers	       User-configurable printer database.

       /etc/printers.conf      System printer configuration database.

       printers.conf.byname    NIS version of /etc/printers.conf.

       printers.org_dir        NIS+ version of /etc/printers.conf.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWpcu			   |
       +-----------------------------+-----------------------------+

       lp(1), lpq(1B), lpr(1B), lprm(1B), lpstat(1), lpadmin( 1M), nsswitch.conf(4), printers(4), printers.conf(4), attributes(5), standards(5)

       POSIX-style destination names (server:destination) are treated as print requests if destination has the same format as an LP-style request-
       ID. See standards(5).

       Some  print  servers send cancelation notification to job owners when their print jobs have been cancelled. This notification usually comes
       in the form of an email message. Cancelation notices cannot be disabled on a Solaris server.

								    23 Feb 2005 							 cancel(1)