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Full Discussion: never ending loop
Top Forums Shell Programming and Scripting never ending loop Post 302091698 by ragha81 on Wednesday 4th of October 2006 04:42:33 PM
Old 10-04-2006
never ending loop

Guys

I have a script like the one below. One script executes another script in a loop. but i want the other script within the main script to be executed only 3 times. the script within the main script again references the main script after its execution. plz help.

Code:
while [ $i -lt ${#wfcomp[*]} ]
do
X=`sqlplus -s batch_user/batch_user@$FUSION_SID << EOF5
  set heading off
  SET FEEDBACK OFF
  SET PAGESIZE 0
  SET LINESIZE 900
  select count(*) from FusionHC_Result where (status not in ('Online', 'Running') and CC_ALIAS = '${wfcomp[$i]}');
EOF5`
if [ $X -gt 0 ]
then
NEED TO PUT SOMETHING HERE TO MAKE THE SCRIPT BELOW TO EXECUTE ONLY 3 TIMES

$FusionHC_DIR/WFStart.ksh -----> THIS SCRIPT REFERENCES THE MAIN  SCRIPT AGAIN.

fi
((i=i+1))
done

 

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continue(1T)						       Tcl Built-In Commands						      continue(1T)

__________________________________________________________________________________________________________________________________________________

NAME
continue - Skip to the next iteration of a loop SYNOPSIS
continue _________________________________________________________________ DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_CONTINUE code, which causes a continue exception to occur. The exception causes the current script to be aborted out to the innermost containing loop command, which then continues with the next iteration of the loop. Catch exceptions are also handled in a few other situations, such as the catch command and the outermost scripts of procedure bodies. EXAMPLE
Print a line for each of the integers from 0 to 10 except 5: for {set x 0} {$x<10} {incr x} { if {$x == 5} { continue } puts "x is $x" } SEE ALSO
break(1T), for(1T), foreach(1T), return(1T), while(1T) KEYWORDS
continue, iteration, loop ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +--------------------+-----------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +--------------------+-----------------+ |Availability | SUNWTcl | +--------------------+-----------------+ |Interface Stability | Uncommitted | +--------------------+-----------------+ NOTES
Source for Tcl is available on http://opensolaris.org. Tcl continue(1T)
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