file-exists

So I know in the following code example, it checks to see if a file exists (full filename)... If My.Computer.FileSystem.FileExists("C:\Temp\Test.cfg") Then MsgBox("File found.") Else MsgBox("File not found.") End If ...But what about if part of the a file exists? There is no standard naming convention to the files but they will always have a .cfg extention. So I want to check if C:\Temp contains a *.cfg file and if it exists, do something, else do something else. The * char can be used to define simple patterns of filtering. For example, if you use *abc* it will look for the files thats name

I have two servers A and B. I'm suppose to send, let said an image file, from server A to another server B. But before server A could send the file over I would like to check if a similar file exist in server B. I try using os.path.exists() and it does not work. print os.path.exists('ubuntu@serverB.com:b.jpeg') The result return a false even I have put an exact file on server B. I'm not sure whether is it my syntax error or is there any better solution to this problem. Thank you The os.path functions only work on files on the same computer. They operate on paths , and ubuntu@serverB.com:b.jpeg

Please note that I want the compartment number to change. <?php $compartment = "1"; /* HERE I NEED SOME SCRIPT TO FIND THE EXTENSION OF THE FILE NAME $compartment AND TO SAVE THAT AS A VARIABLE NAMED 'EXTENSION'.*/ if (file_exists($compartment.$extension)) { echo "$compartment.$extension exists! } else { echo "No file name exists that is called $compartment. Regardless of extension." } ?> <?php $compartment = "2"; /* HERE I NEED SOME SCRIPT TO FIND THE EXTENSION OF THE FILE NAME $compartment AND TO SAVE THAT AS A VARIABLE NAMED 'EXTENSION'.*/ if (file_exists($$compartment.$extension)) { echo "

This is my code which I am using to verify, URL exists or not on Server, but always getting not exist however link is alive Where I am doing mistake in my code, why I am always getting "doesnot exist !" public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); String customURL = "http://www.desicomments.com/dc3/08/273858/273858.jpg"; boolean bResponse = exists(customURL); if (bResponse==true) { Toast.makeText(MainActivity.this, "File exists!", Toast.LENGTH_SHORT).show()

Assuming that requestScope.importMe is expecting a path to a JSP file <c:choose> <c:when test="${!empty requestScope.importMe && fileExists(requestScope.importMe) }"> <c:import url="${requestScope.importMe}" /> ... </c:choose> How can I check if the file exists before trying to include it so that an error is not thrown? I'd prefer a solution using JSTL tags. BalusC Put it in a c:catch tag. It will catch any thrown Exception for you. <c:catch var="e"> <c:import url="${url}" /> </c:catch> <c:if test="${!empty e}"> Error: ${e.message} </c:if> I must however admit that I don't like the c:catch

How do I check if file name exists, rename the file? for example, I upload a image 1086_002.jpg if the file exists, rename the file as 1086_0021.jpg and save, if 1086_0021.jpg is exist, rename 1086_00211.jpg and save , if 1086_00211.jpg is exist, rename 1086_002111.jpg and save... Here is my code, it only can do if 1086_002.jpg exist, rename the file as 1086_0021.jpg , maybe should do a foreach, but how? //$fullpath = 'images/1086_002.jpg'; if(file_exists($fullpath)) { $newpieces = explode(".", $fullpath); $frontpath = str_replace('.'.end($newpieces),'',$fullpath); $newpath = $frontpath.'1.'