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Frequently Asked Questions

Can I run my jobs in the background in batch?

CHPC at the University of Utah
You should NEVER try to run your job in the background (by having a "&" character after the line which runs your executable in your batch script) on the batch systems. If you do so, the batch sytem may lose track of some of your processes which may result in processes being killed, a loss of data, and/or your script doing its final cleanup before your job actually completes.

Do you run background checks on Coaches?

ALITHSA - Frequently Asked Questions
ALITHSA runs annual background checks on EVERY volunteer - Board Members, Coordinators, Coaches, Asst. Coaches and team moms are all included. If felonies against a child, any assault, battery or drug-related convictions appear in this background check, the volunteer is not allowed to participate. If you have any questions or comments regarding background checks, please send an email to Gerry Guilbeault at gerry@alithsa.org. All inquiries will be held in strict confidence. See similar questions...

Do I need an X server to run in batch mode?

GIMP - Documentation
Yes, you have to have some form of X server (unless you're running Windows, of course). It needs an X server for image processing, and for font manipulation. However, if you wish to run in batch mode, you can run with a special, frame-buffer-less X server called Xvfb, which doesn't require a graphics card or mess with your screen: Xvfb :1 -screen 0 10x10x8 -pixdepths 1 & gimp --display :1.0 --no-interface --batch "commands" .. See similar questions...

Why does zsh kill off all my background jobs when I logout?

Z-Shell Frequently-Asked Questions
Simple answer: you haven't asked it not to. Zsh (unlike [t]csh) gives you the option of having background jobs killed or not: the nohup option exists if you don't want them killed. Note that you can always run programs with nohup in front of the pipeline whether or not the option is set, which will prevent that job from being killed on logout. (nohup is actually an external command. See similar questions...

program and the batch session in background. How to do it?

SAP ABAP interview questions
Table in the Dictionary has the different name, different number of fields, and the fields have the different name as in the R3 Table definition. Table in the Dictionary has the same name, same number of fields, and the fields have the same name as in the R3 Table definition. If the user forgets to opt for keep session then the session will be automatically removed from the session queue (log remains). However, if session is processed we may delete it manually. See similar questions...

How can I run another application or batch file from my Visual Basic .NET code?

Visual Basic Frequently Asked Questions
The answer for all of these examples is the same, you can use the classes and methods in System.Diagnostics.Process to accomplish these tasks and more. Example 1. Running a command line application, without concern for the results: Private Sub Button1_Click(ByVal sender As System.Object, _ Example 2. Retrieving the results and waiting until the process stops (running the process synchronously): Private Sub Button2_Click(ByVal sender As Object, _ Example 3. See similar questions...

What about scheduled batch jobs?

With the introduction of S-PLUS 7
Time-delaying a single batch job using cron or Windows Scheduler is allowed for all license types. This is useful if you want to start a long job after you leave work for the day, for example. However, regularly scheduled batch jobs -- jobs that automatically run every day, week, or month for example -- are only allowed with S-PLUS Enterprise Server. See similar questions...

How do I monitor batch jobs on Symphony?

ACRL home
Use llstatus to monitor overall use of Symphony. You'll get something like the following: Name Schedd InQ Act Startd Run LdAvg Idle Arch OpSys This indicates that two jobs are active and one is in the queue (total of InQ=3). There is a parallel job using eight processors on nodes 2 and 4 (note that they are marked "busy" meaning that no other jobs can run there) and a serial job running on node 3. To get more details on the jobs , use llq: See similar questions...

Can DenyHosts be run as a daemon (background) process?

DenyHosts Frequently Asked Questions
DenyHosts v0.9.0 (and greater) introduces daemon support. When launched with the --daemon flag, DenyHosts will run in the background and constantly monitor your SECURE_LOG for new activity: The following command line flags are ignored when --daemon is used: --file, --verbose, --migrate, --purge There are 3 optional configuration settings specific to daemon mode. You can refer to the included denhosts.cfg-dist file for sample usage. See similar questions...

Do I have to run a background?

Texas Off Road Championship Series - 512-632-2369
We require TORCS Members Pro, A, B and C riders to comply with the background colors. If it is your first race we can provide you with a color coded background and numbers for the weekend or a temporary number for first time racers who purchased a $10 Day Pass. See similar questions...

Can I run pdf2cad as a batch process, automated, on a server?

The Top Most Frequently Asked Qu
On Windows, Linux and UNIX platforms, our PDF to DXF filter is available as a command line driven batch conversion engine that's easily scripted for automated, central, high-volume or real-time processing. To do so, you need a Production License. Please visit www.visual-integrity.com for details. See similar questions...

How do I run MrBayes in batch mode?

FAQ - MrBayes
When you become more familiar with MrBayes, you will undoubtedly want to run it in batch mode instead of typing all commands at the prompt. This is done by adding a MRBAYES block to a Nexus file, either the same file containing the DATA block or a separate Nexus file. The MRBAYES block simply contains the commands as you would have given them from the command line, with the difference that each command line is ended with a semi-colon. See similar questions...

Is there a limit on the number of jobs I can have in the batch system at one time?

CHPC at the University of Utah
The policy on this is that there is no limit to the number of jobs a user can have in the queue, but a user cannot use more than half of the available resources on a platform at a time. See similar questions...

When should I run a job in batch on UNIX ? Should I use "batch" to run a job?

MFCF/CSCF Frequently Asked Questions: UNIX computing environ...
A job should be run in batch if you would need to use the "limit" command to raise your memory limits or CPU limits from the MFCF-generated defaults, unless perhaps it is going to only take a few minutes of elapsed time. You can determine your defaults by using the "limit" command. If the job won't exceed the standard default limits, but will not be done before you leave for the day, then run that in batch, too. See similar questions...

When should I run jobs out of /tmp/mydirectory?

Math Department Computing FAQ
The department network is configured such that all unix user files are on one machine. When you log into cantor, for example, the files that you see in your home directory are actually stored on a remote machine (ripoff). Normally ripoff is fast enough to handle network traffic, so much so that you probably don't notice any delays. See similar questions...

Can I use patch codes to separate batch jobs? If so, how can I detect the end of batch job?

VintaSoftTwain.NET Library - Control a scanner or camera fro...
Here is an example for Visual Basic .NET: Dim jobsCounter As Integer Private Sub Form_Load() jobsCounter = -1 End Sub Private Sub Scan_Click() VSTwain1.StartDevice VSTwain1.maxImages = 1 VSTwain1.showUI = false VSTwain1.disableAfterAcquire = true VSTwain1.tiffMultiPage = true VSTwain1.OpenDataSource VSTwain1.capability = VintaSoft.Twain.Capability.JobControl VSTwain1.capType = VintaSoft.Twain.CapType.OneValue ' 1 - Detect and include job separator and continue scanning. See similar questions...

How can I run a batch job?

FAQ on the Radicore Development Infrastructure
RADICORE provides a framework for running transactions "online" (i.e. via a web server), but what about running them in "batch" (i.e. via the command line), such as for a cron job? This is possible, but it requires a little preparation as a PHP instance run from the command line does not have the same variables set as is available from a web server. In order to get around this the following procedure should be followed: Copy files batch.ini and std.batch. See similar questions...

How do I run MATLAB in batch mode?

Bourne shell example: (file called atfile.sh ) TERM=; export TERM matlab > inline.out << EOF a = [1 2] quit EOF C shell example: (file called atfile.csh ) setenv TERM matlab >! inline.out << EOF a = [1 2] quit EOF Sample at command on Sun: % setenv SHELL '/bin/csh -f' % at now + 1 min atfile.csh % setenv SHELL /bin/csh Define TERM in the script before you call MATLAB and make it part of the environment. Be sure that the right shell is used to execute the script. See similar questions...

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