DOS command to test for the existence of a file in a directory?

Similar Questions

• Enter the following command without waiting for the current order to fill

  There is a switch to use that will enter a powercli command without waiting for the command to finish running. Can someone please tell me what the switch is?

  Hello, MNKrantz

  You can use the parameter - RunAsync for several of the PowerCLI cmdlets.  This will cause continuous execution to the next statement once the command is run.

  You can view the cmdlets are supported the RunAsync parameter using the parameter - ParameterName to Get-Command, which was introduced in v3 PowerShell.  So, for example, to search for these Core PSSnapin cmdlets:

  Get-Command -ParameterName RunAsync -Module VMware.VimAutomation.Core
  

  Enjoy.

• How to use PS to judge the existence of a file in the directory specified and how to use PS to the directory specified for create to create the file? (javascript)

  1, how to use PS to judge of the existence of a file in the specified directory? (using javascript)

  2, how to use PS to the directory specified for create to create the folder? (using javascript)

  
  

  Thank you!

  If (Folder(/*_insert_the_path_here_*/).exists == false) {Folder(/*_insert_the_path_here_*/).create()}

• Not able to access sqlplus command-line linux for the new user added

  Hi all
  
  We have a strange problem with a new user of linux Redhat , trying to to connect to Oracle 10 g from the command line and would like any suggestions you have.
  
  -other users are able to connect via sqlplus fine to their respective Oracle accounts, both for the new user account.
  -I know the user and the password works because we can connect through Oracle SQL Developer from a terminal Windows.
  
  -----
  
  The monitoring of symptoms:
  
  Since terminal linux+:
  
  [user@server]$ sqlplus
  Error Initializing SQL 6 * more
  SP1 file < lang > .msb not found message
  SP2-0750: you may need to set ORACLE_HOME in your Oracle software directory
  
  [user@server]$ echo $ORACLE_HOME
  / opt/oracle/10 g
  
  [user@server]$ echo $ORACLE_SID
  ~ also define as in other users without db connection problems
  
  [user@server]$ pico * .bash_profile]
  ~ the value as in other users without db connection problems
  
  [user@server]$ testconnection.pl perl
  
  Series of tests in connection...
  
  ORA_HOME: "/ opt/oracle / 10g.
  AMERICAN
  
  DBI connect('local.domain.name','db_username',...) failed: ERROR OCIEnvNlsCreate (check ORACLE_HOME and NLS parameters etc.) to the line /www/testconnection.pl 21
  has failed: ERROR OCIEnvNlsCreate (check the ORACLE_HOME and NLS parameters etc).
  
  
  [user@server]$ pico testconnection.pl
  
  ! / usr/bin/perl
  
  Use DBI;
  
  $this_var [0] = "dbi:Oracle:local.domain.name";
  $this_var [1] = 'db_username ';
  $this_var [2] = 'db_password ';
  
  print 'Test Run of connection...\n\n';
  print ' ORA_HOME: '$ENV {ORACLE_HOME}' \n ";
  print ' NLS_LANG: '$ENV {NLS_LANG}' \n ";
  Print "ORA_NLS: '$ENV {ORA_NLS}' \n ';"
  Print "\n\n";
  
  #connect DB
  $dbh = DBI-> connect ($this_var [0], $this_var [1] $this_var [2]);
  {if ($DBH)}
  Print "OK \n";
  $dbh-> disconnect;
  }
  else {}
  Print "failed: $DBI: errstr\n";
  }
  
  
  Thanks for your help!

  >
  [user@server]$ ls - lt /opt/oracle/10g/sqlplus/mesg/sp*.msb
  -rw - r - 1 oracle oinstall 31744 Sep 2005 1 /opt/oracle/10g/sqlplus/mesg/sp2us.msb
  -rw - r - 1 oracle oinstall 11776 Sep 2005 1 /opt/oracle/10g/sqlplus/mesg/sp1us.msb
  >

  It seems that if you have a permissions problem. If your username is not a member of the oinstall group, he or she has no access to the necessary sql * more files. I recommend you read MOS 420083.1 Note for a more in-depth discussion to set the file permissions on the Oracle home.

• Client Oracle is a test for the creation of SP database?

  I have the Oracle 10 g client in my machine. Is there a database of test I can connect to and create stored procedures?
  If not, is it possible to create a local database?
  And what about the Oracle Express customer? It come with a test database? Or do I need to install the database in my system for the creation of SP?

  901007 wrote:
  I have the Oracle 10 g client in my machine. Is there a database of test I can connect to and create stored procedures?
  If not, is it possible to create a local database?
  And what about the Oracle Express customer? It come with a test database? Or do I need to install the database in my system for the creation of SP?

  N ° you must install the version of the oracle for this database server.

• Test for the day of the week, using javascript?

  Is it possible to test for what day of the week has been selected in a Date field using javascript?

  I have a script that checks if an option button 'Day' is checked and if so throws an error if the input time is not between 06:00 and 15:30. I need to change the hours between 06:00 and 14:30, but only if the day of the week is a Friday (selected in the field 'Date').

  Any ideas would be really appreciated.

  If

  (TimeReceived.isNull == true()

  {

  xfa.host.messageBox ("Please enter a time received");

  TimeReceived.rawValue

  = null;

  xfa.host.setFocus ("TimeReceived");

  }

  else If ((TimeofCall.Day.rawValue ==0))

  {

            if (TimeReceived.rawValue.search(":") > 0)

                      val1 = TimeReceived.rawValue.replace (":", "");

  on the other

                      val1 = TimeReceived.rawValue;

            if (val1 < 600 || val1 > 1530)

  {

  xfa.host.messageBox ("If 'Airtime' has selected day, the"received time"must be included in the normal working hours (06:00 to 15:30).") Make sure that you use military time, please re-enter. ») ;

  TimeReceived.rawValue

  = null;

  xfa.host.setFocus ("TimeReceived");
  }
  }

  FormCalc has a date function to obtain the day of the week.

  Form1.Page1.Subform1.DayOfWeek::calculate - (FormCalc, client)

  date_ var = Date2Num(date.formattedValue,"MM/DD/YYYY")
  $ = Num2Date (date_, "EEE")

  The "EEE" model returns MON, Mar, sea, etcetera. You must synchronize the date pattern on the DateTimeField ('date' in my case) with the script.

  "dayOfTheWeek" could be a hidden field and you can reference the 'dayOfTheWeek.rawValue' of your JavaScript.

  Steve

• Is there a way to test for the first call of a function?

  Hello
  
  I created a function (using other functions I created) to generate a dynamic hierarchy tree menu based on parentID and itemID etc etc - I'm sure you are familiar with this concept. It works very well, and there is no problem.
  
  However, I do all this build in a string, and then dumped on the page. Again, this works very well. However, because the function is called recursively, my class, the class = 'tree' repeat itself in each occurrence of the opening UL tag.
  
  I want to only this class to be applied to the first UL, but because it is recursive, I don't know how to detect if the function is called for the first time or 5th time, etc.. I mean something like:
  
  < cfif myFunction is called the first time >
  Add the class
  < cfelse >
  do not add the class
  < / cfif >
  
  Please see my attached code. It is fully functional. Please don't worry that all the other functions do etc, they work very well, but I need a way or a variable to test against.
  
  Any ideas?
  
  Thank you very much
  Michael.

  Kapitaine wrote:
  > Hmmm, I bet that the solution is simple, but my mind is frazzled! Haha.
  >

  Yes, it's simple, you test the Boolean value and it will be true if it is
  set to true for a recursion.

  
  
  

  
  
  

  
  

  #somethingStupid(5,true) #.

• test for the null value to IN request (null, 'a ', ' b', 'c')

  Hello

  Oracle 10.2.0.4

  I think the following query is incorrect, in my opinion. (there is an index on the collar, but NULL values are ignored?

  SELECT COUNT (*) < table > where col in (null, 'a ', ' b', 'c')

  It works (no errors) and forth fast enough.

  However, I think the correct query would

  SELECT COUNT (*) < table > where IS NULL or neck neck ('a', 'b', 'c')

  It takes a lot of time. As I see it, he performs a table scan for part of the value NULL and use the index for the rest, as the index cannot be used for NULL values.

  I would appreicate an explanation on this matter, particularly why Oracle accepts the first query "where col in (null, 'a ', ' b', 'c')" without any problem.

  Thank you

  A null value is not equal to what whatsoever, not even another null value. This is consistent with the definition of the ANSI. For your first request is not what you think it does, even if it is not syntactically incorrect.

  The second query is correct. If you want to use an index, you must create a bitmap index (which requires Enterprise Edition licenses), because they do not include the values NULL, unlike B * tree index.

• How to test for the node XML empty?

  If (selectedImage.detail! = "")
  
  works with
  < picture detail = "" >
  < / image >
  
  but not
  
  < image >
  < detail > < / details >
  < / image >
  
  
  Hope that makes sense for a person, can't think really how to explain it better, I'm sure it's a fairly simple thing
  
  

  Quote:
  Posted by: ntsiii
  I did not understand. You try to search the nodes in detail where the text node is empty?
  Tracy

  Yes - for that I can't ignore explicitly their.

  Seems that all I had to do was if(!selectedImage.detail)

  Thanks for the reply - despite my not knowing how to phrase the question.

• JAVAH error: class for the "com.ntv.ndkjni" file is not found

  Hello

  My project directory: C:\ndkJNI

  My java file directory: C:\ndkJNI\src\com\ntv\ndkjni

  My package name: com.ntv.ndkjni

  
  

  (1) I entered guest at C:\ndkJNI\src\com\ntv\ndkjni

  2) Javac test.java and create test.class successfully. test. Class is located in the C:\ndkJNI\src\com\ntv\ndkjni folder.

  (3) later, I used Javah, try below javah variously

  (a) test javah - classpath C:\ndkJNI\src\com\ntv\ndkjni

  (b) javah - classpath C:\ndkJNI\src\com\ntv\ndkjni.test

  (x) javah - classpath C:\ndkJNI\src\com\ntv\ndkjni com.ntv.ndkjni. test

  (y) javah -classpath C:\ndkJNI\src\com\ntv\ndkjni com.ntv.ndkjni test
  

  (c) javah - classpath C:\ndkJNI\src\com\ntv\ndkjni com.ntv.ndkjni. test

  (d) javah com.ntv.ndkjni. test

  (e) javah com.ntv.ndkjni to test

  -> f) test javah com.ntv.ndkjni .class (error: exception thrown from an improper argument of thread exception)

  
  

  I'm looking for 5 days. I couldn't find a solution. I try another computer. I tried ubuntu and win8, the error always with me.

  It's interesting when I Remove the package com.ntv.ndkjni; of java file, then recreate the class with javac file then javah can create the header file successfully.

  
  

  Please help me.
  

  
  

  *****************************test.java**************************
  

  package com.ntv.ndkjni;

  public class test {}

  public static

  {

  System.loadLibrary ('hello');

  }

  public static native int toplama (int sayi1, int sayi2);

  }

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

  
  

  JAVAH then takes a full qualified class name in your case, it would be

  com NTV.ndkjni.test

  As with all things related to java, the class path is used to resolve the class based on the fully qualified name.  The name solves the DEPARTURE on the path, and then try to find the class below the classpath to resolve the name.

  Because of this, your class path should be

  C:\ndkJNI\src

  
  

  
  

• Using Dreamweaver ftp for the upload of a file to the issue of the host

  My local site is set up with links to the document root.

  The local root folder is defined as J:\xampp\htdocs\rootfilename\

  I did put something in the HTTP address field so that it shows only http://

  Once I set my remote site in Dreamweaver configuration, I have still some concerns about how dreamweaver will address some links in my localhost test environment, I changed some links to the full paths such as:

  http://localhost/rootfilename/filename.php

  So my question is when I do file transfer how dreamweaver treats these comprehensive links, it won't change localhost for the new host name and the name of the root for the name of the Directory directory root automatically for me (of course after I defined them in the configuration of the remote site)?

  And what of my path of file names such as my includes files that I had to do a full path example:

  include_once ("J:/xampp/htdocs/rootfilename/includes/filename.inc.php");

  Dreamweaver will remove d:/xampp stuff and give the correct full path?

  Thank you in advance for your help, I want to just make sure that everything is set up right before starting the transfer.

  No DW will not update the absolute paths in your code. Absolute paths be exactly how you typed on download.

• 2D Array element 1 duplicate an int and the other Date and time for the output to a file

  Try to change the example labview Agilent 34401 acquire and graph - SW Triggered.vi

  to display the data in a file with a date/time stamp, display things in a file delimited by commas, it's very simple in PHP, C, C++, and I heard this thing of labview was great fast tool but I work on this simple mod for 5 hours now and still cannot get this to work.

  I have attached my example updated, but I can't seem to get this thing to convert the date and time to something that can go in the same array as the data...

  
  

• Renaming of documents by adding an annex of the commune for the names of existing files on several files in a single folder

  Is it possible to add an annex to the town (for example "-file BL ') existing file name (for example"daily reports1) to several (selected) files in the same folder?  (The example given could therefore be renamed "daily reports - comes from the BL file").  I need to do this to identify the source of documents folder when they are copied into a common folder: to compare with the similar files in other folders for various purposes.  There are a lot of documents in many files, I need to transfer and compare.  A rough estimate, it is that I need to add an annex to the town of 200 files named differently in a single folder and repeat this process for 30 files: with my existing knowledge of XP, this means that I would have use the rename individually on 6000 documents, and if the additional annex has been say 5 characters which would be a minimum of 30 000 key strokes : If adding appendages common to several document names selected in a folder is possible, this might reduce the name change to close to 150 list.

  PLEASE NOTE the multiple rename function where each selected file is the same thing with a renamed after the index number in brackets should not be - the original file name should be kept.

  Hello

  Refer to the link below and check if this may help:http://social.msdn.microsoft.com/Forums/en-US/sqlintegrationservices/thread/1b0deaf4-8416-4e03-aa9c-e3ce1259866b

  With regard to:

  Samhrutha G S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• Size limits for the parameter SQLITE and file saving for the playbook

  It is partly linked to another of my posts, but isn't quite a duplcate. Thanks for bearing with me.

  Is there a size limit when passing a string as a parameter to an INSERT of SQLITE order? I get the transaction do not return not whatever it is, the error / success / otherwise, when I pass a string as a massive paremeters (> 50 KB).

  The docs for SQLITE suggest that this should not be a problem.

  As an alternative, we can save files of text in memory of the playbook, and reference them in the database. This would allow us to work around the problem?

  As always, thanks for the help.

  The answer to the question was the .substring (0,1000000) to add at the end of my chain. This gave me the output of 1000000 of characters which is ample. I'm guessing that this better prepare the string and removed something improper.

  Has had a few tries but that's it.

• Automated ' Save as ' Option for the treatment of batch files?

  Hi all

  I use a batch process to watermark all my images coming out on my site Web etc and social networks.

  I ran this process in PS CS6 and this would automatically save the files with predefined file (save as .jpg) as planned options. I would not intervene at all, just let it run in the background. However after the 2015.5 of CC PS, it is prompting me to "save under" after that each individual picture is a watermark. Is not really viable as I can sometimes be the treatment of hundreds of photos at once. I save the picture watermark to a new location and do not want to use the names of existing files, I do not know I do something wrong, but I don't particularly want to do a new action to save to a new location for each specific set of photo, I'll take. Any suggestions?

  -Roger

  Simply record the action for the watermark in your image with no. save step.  Then use the Image or the Image Processor plugin Pro processor script.  Set the script to save as many image files and file types that you need size and save where you want and have the script includes your action processing of image files from source to watermark your images...