Loop exit control Post: 302486669

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1. Shell Programming and Scripting

while loop exit

i wrote a while script as part of a huge program. this script, once picked, begins to output data to the person using it. pretty easy, as the person doesn't have to keep typing commands to get the output that the while loop automatically throws out. now, the thing is, while this while-script...

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Hi All, Can someone let me know how i can exit a for loop without exiting the script itself .... will the break statement work .... please help .... -Regards

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Hi guys, I'm new to unix but loving it!! BUT this is driving me nuts as i can't work out the best way to do it. I have a while true loop that i use to monitor something. For my own reasons in ths script i have disabled the CTRL C using the trap command. But i want to put in a option to exit...

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for loop control

Hi, I have taken a piece of code from a book, which is working as per the specification. The code.... for entry in * do if then echo $entry fi done The sub-directories present in the current directory will be displayed while executing. ...

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exit out of a while loop with error

im running a while loop as a file watcher, with incremental counter on the retries..however when the retries reach it's limit i want it exit and echo and error and stop the batch. Im not sure the code i have will do that already... Here is what i have that works: #!/usr/bin/ksh count=0...

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Exit from loop only when selected

I am trying to get my program to exit when the answer to my question is positive, if I am asking if the answers are correct in the entries that the user inputted and the user says no how do I then have it exit? If they say everything is correct then it continue into the program, I think I am close...

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This code is used to check for duplicate ip and hostnames in an /etc/hosts file CENTRAL is path to /etc/hosts AWK =awk #check CENTRAL for duplicate ips or hostnames# grep -v "^#" $CENTRAL | $AWK '{ print $1, $2; }' | \ while read ip hostname do if...

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For loop exit

Below for loop not exiting. Can someone help? JBOSS_INST_ARGS=01 02 if ; then for i in $JBOSS_INST_ARGS; do /u/jboss-6.1.0.Final/bin/jboss_init_wise$i.sh start; done

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Using exit in For Loop - Is this acceptable

Hi Folks - Here is a for loop I've created and I just wanted to see if this was okay practice: for M in NAME1 NAME1 NAME3 do echo "Executing MaxL:" $M >>${_LOGFILE} 2>&1 . ${_STARTMAXLPATH}startmaxl.sh ${_MAINPATH}${_MAXLPATH}$M.mxl _RC=$? if then ...

LEARN ABOUT SUNOS

times

times(1)							   User Commands							  times(1)

NAME

       times - shell built-in function to report time usages of the current shell

SYNOPSIS

   sh
       times

   ksh
       times

DESCRIPTION

   sh
       Print the accumulated user and system times for processes run from the shell.

   ksh
       Print the accumulated user and system times for the shell and for processes run from the shell.

       On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:

       1.  Variable assignment lists preceding the command remain in effect when the command completes.

       2.  I/O redirections are processed after variable assignments.

       3.  Errors cause a script that contains them to abort.

       4.  Words,  following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
	   able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation  are  not
	   performed.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       ksh(1), sh(1), time(1), attributes(5)

SunOS 5.10							    15 Apr 1994 							  times(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

while loop exit

Discussion started by: Terrible

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Method to exit a for loop

Discussion started by: Rohini Vijay

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how to exit a while true loop

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for loop control

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