Else Loop Exiting Early Post: 302177226

Sponsored Content

Top Forums Shell Programming and Scripting Else Loop Exiting Early Post 302177226 by GregWold on Thursday 20th of March 2008 11:01:02 AM

03-20-2008

Registered User

RE: Else Loop Exiting Early

Sure (I didn't realize 1) that you could use the code tag and 2) that when posting, it would remove my formatting. Sorry!

Code:

check_ul_process()
{
   PROGRAM=8675309
   LONG_SLEEP=5
   SLEEP_TIME=1
   UL_PROCESS=$(ps -eaf | grep $PROGRAM | grep -v grep | wc -l)

   # if 8675309 isn't running
   # and it's not being run by cron,
   # re-check

   if [ $UL_PROCESS -eq 0 ]
   then
      while [ $LONG_SLEEP -gt 0 ]
      do
         if test $STARTED_BY_CRON = "False"
         then
            echo "\rTime to next check - $LONG_SLEEP\c"
         fi
         let LONG_SLEEP=LONG_SLEEP-1
         sleep $SLEEP_TIME
      done

      LONG_SLEEP=5
      check_ul_process

   elsif [ $UL_PROCESS -eq 0 -a $UL_FILE_TYPE = TEMP ]

   # if a ul_temp file exists
   # and 8675309 is not running,
   # log error and exit.

      echo $(expr substr $(hostname) 5 2 | tr 'a-z' 'A-Z') "::" $(date +'%D %T') ":: Exiting. A .ul_temp file exists, but the upload process isn't running." >> /ops/log/ulgen_report.log #~/test_report.log
      exit

   else

   # if 8675309 is running
   # and it's not being run by cron,
   # check it until it completes

      while [ $LONG_SLEEP -gt 0 ]
      do
         if test $STARTED_BY_CRON = "False"
         then
            echo "\rTime to next check - $LONG_SLEEP\c"
         fi
         let LONG_SLEEP=LONG_SLEEP-1
         sleep $SLEEP_TIME
      done

      LONG_SLEEP=5
      get_stats
      exit
   fi
}

GregWold

View Public Profile for GregWold

Find all posts by GregWold

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash: Exiting while true loop when terminal is not the focus window

I am running an Ubuntu Gutsy laptop with Advanced Compiz fusion options enabled. I am using xdotool to simulate keyboard input in order to rotate through multiple desktops. I am looking for a way to kill a while true loop when the Enter key (or Control+C if it is easier) is pushed when the...

2. Shell Programming and Scripting

exiting from a loop

I wonder if someone could help me here. I am trying to find a way of exiting from a loop but not exiting me from the script for example #!/bin/ksh # ************* FUNCTIONS ****************** function1() { #ping test ping $1 2 > /dev/null if ; then ...

3. UNIX Benchmarks

Early PowerMac G5

Hardware Overview: Model Name: Power Mac G5 Model Identifier: PowerMac7,2 Processor Name: PowerPC 970 (2.2) Processor Speed: 1.8 GHz Number Of CPUs: 2 L2 Cache (per CPU): 512 KB Memory: 1.5 GB Bus Speed: 900 MHz Boot ROM Version:...

4. UNIX for Advanced & Expert Users

"while read ..." loop exiting after reading only one record

Greeting, The following script completes after reading only one record from the input file that contains many records. I commented out the "ssh" and get what I expect, an echo of all the records in the input.txt file. Is ssh killing the file handle? On the box "uname -a" gives "SunOS...

5. Shell Programming and Scripting

Problem in exiting a loop

Hi my code looks like: if test $STEP -le 10 then . . ls -1d AM*-OUT|while read MYDIR do cd $MYDIR ls |tail -n1| while read MYFILE do . . if test -s $MYFILE then sqlldr .... rc=$? if test $rc -ne 0

6. Shell Programming and Scripting

Loop Forever Script Strangely Exiting

Hi, I have a really simple script which I want to run forever, inside the loop it runs a C application which if it exits should restart. #!/bin/sh while true do ./SCF scf.conf >> scf.log sleep 2 done For some reason the SCF C application coredumps and the script is exiting....

7. Shell Programming and Scripting

Problem exiting a WHILE loop in ksh

Hi I am having a problem exiting a WHILE loop. I am on a Sun server using ksh. I am running a Veritas Cluster Software (High Availablity) command to obtain a group status and grepping the command output for status "G" which means that the filesystem is frozen and therefore not available to...

8. Shell Programming and Scripting

While Loop Exiting

We are trying to design a flow so that an ETL job shouldn't start until the previous job completes. The script we have written is while ; do sleep 2; done The loop however exits even when the process is actually running. Why could this be happening?

9. Shell Programming and Scripting

For loop exiting

Hi , I am processing some files using below shell script the problem for loop exit after processing some files even though it exist.After modifying file.txt and rerunning the script and its running .Any Advise for i in `cat /xx/file.txt |tr -s "," '\n' ` ; do echo $i...

LEARN ABOUT DEBIAN

poe::loop::tk

POE::Loop::Tk(3pm)					User Contributed Perl Documentation					POE::Loop::Tk(3pm)

sub skip_tests {
  return "Tk needs a DISPLAY (set one today, okay?)" unless (
    (defined $ENV{DISPLAY} and length $ENV{DISPLAY}) or $^O eq "MSWin32"
  );
  my $test_name = shift;
  if ($test_name eq "k_signals_rerun" and $^O eq "MSWin32") {
    return "This test crashes Perl when run with Tk on $^O";
  }
  return "Tk tests require the Tk module" if do { eval "use Tk"; $@ };
  my $m = eval { Tk::MainWindow->new() };
  if ($@) {
    my $why = $@;
    $why =~ s/ at .*//;
    return "Tk couldn't be initialized: $why";
  }
  return; }

NAME

       POE::Loop::Tk - a bridge that allows POE to be driven by Tk

SYNOPSIS

       See POE::Loop.

DESCRIPTION

       POE::Loop::Tk implements the interface documented in POE::Loop.	Therefore it has no documentation of its own.  Please see POE::Loop for
       more details.

       POE::Loop::Tk is one of two versions of the Tk event loop bridge.  The other, POE::Loop::TkActiveState accommodates behavior differences in
       ActiveState's build of Tk.  Both versions share common code in POE::Loop::TkCommon.  POE::Loop::Tk dynamically selects the appropriate
       bridge code based on the runtime environment.

SEE ALSO

       POE, POE::Loop, Tk, POE::Loop::TkCommon, POE::Loop::PerlSignals.

AUTHORS &; LICENSING
       Please see POE for more information about authors, contributors, and POE's licensing.

perl v5.10.1							    2010-04-11							POE::Loop::Tk(3pm)