You can export your program from the JAR Export Dialog. Here are the instructions to export in jar from official Eclipse help: Help - Eclipse Platform. Creating a New Runnable JAR File. To create a new runnable JAR file in the workbench: From the menu bar's File menu, select Export. Expand the Java node and select Runnable JAR file. ScriptEngine allows you to call any Java code within it’s scope and you can allocate new variables. It’s a bit tricky to use with imports but it’s only a few lines of code to parse a script file.
Cbbe skyrim special edition. VbScript - Run an External Program and Capture the OutputPlease see my post for more details on vbScript.When you want to execute an external program for a particular result (such as resizing an image, as shown in a previous snippet) you can simply use the Run method of the Wscript.Shell object. However, if you want something a little more complex there is the Exec method of the same object. This method gives you access to the standard input, output, and error streams. As such, you can take advantage, for example, of the increased flexibility of all of the built in commands available in a command shell.Let's say you want to generate a list of all of the files of a particular type in a given folder, and all subfolders. To do that using the Scripting.FileSystemObject you would have to write a recursive routine that would enumerate all of the files in the given folder of that type, then call itself for each subfolder in the given folder. While not that complex it is still not trivial. It would be far easier to just be able to do dir /s.b somefolder.jpgand capture the resulting output.
As it turns out this is easily done by set wso = CreateObject('Wscript.Shell')set exe = wso.Exec('cmd /c dir /s /b d:temp.jpg')That's it. Except for getting the output. For that you read the text from the standard output stream. You can read it line by line in a loop like Do Until exe.StdOut.AtEndOfStreamWscript.Echo exe.StdOut.ReadLineLoopI find it more convenient to real all of the output at once like set wso = CreateObject('Wscript.Shell')set exe = wso.Exec('cmd /c dir /s /b d:temp.jpg')sout = exe.StdOut.ReadAllMost StdOut text will have lines terminated by vbCrLf, however, some programs ported from Unix/Linux, or output resulting from an operation of an odd text file, may return lines delimited only by vbLf. The following code will split output in either format into an array of lines. Sout = Replace(sout,vbCr,')If Len(sout) 0 Then sout = Split(sout,vbLf): Else: sout = Split('): End IfThe Split(') hand,es the case when StdOut returns no text. This allows the calling routine to handle both cases with a For Each loop.At the end of the listing you will see a block that looks like 'Test code 'If StrComp(Wscript.ScriptName,'execcmd.vbs',vbTextCompare) = 0 ThenFor Each line In ExecCmd('cmd /c dir')WScript.Echo lineNextEnd IfThis is something I borrowed from Python.
Wscript.ScriptName returns the unqualified (no path) name of the currently executing script. If you execute the file ExecCmd.vbs by itself then the test code will run. As long as you ensure that any file you Include this code into has a different name then the test code will not be executed. Feel free to just delete it or comment it out.One final note. When executing dos shell commands (cmd) you should always specify /c as an option. This will terminate the shell on completion. If you don't do this you may end up with orphan cmd.exe processes littering up memory.
3,274 Hi, I'm Jim, one of DaniWeb's moderators.I completed my Computer Science degree at the University of Manitoba in 1976. I did two and a half years of programming in medical research followed by twenty-nine years at Manitoba Hydro (electric utility). Most of that was spent on doing development and maintenance on an AGC/SCADA (real-time programming/process control) system. The last ten years of that was spent doing application and infrastructure support and development.
I have programmed in FORTRAN (mostly), APL, PL/1, COBOL, Lisp, SNOBOL, ALGOL, Assembler (several flavours), C, C, Paradox, VB, vbScript and more recently, Python. I am married with two grown children of whom I am very proud, and a most beautiful wife.
I am currently retired (and loving it). '#region Header ' ' Name: ' ' ExecCmd.vbs ' ' Description: ' ' Executes an external program and returns all output written to stdout as an ' array of lines of text. ' ' Usage: ' ' results = ExecCmd(command) ' ' Example: ' ' To return a list of all jpg files in a folder and all subfolders. Note that ' is much simpler than writing a recursive function to do this with the file ' system object. ' ' dirlist = ExecCmd('cmd /c dir /s /b d:temp.jpg') ' ' Audit: ' ' 2016-02-15 rj Original code ' '#endregion 'Function ExecCmd ( cmd )Dim wso: Set wso = CreateObject('Wscript.Shell')Dim exe: Set exe = wso.Exec(cmd)'Eliminating vbCr and then splitting on vbLf instead of just splitting on vbCrLf 'handles output in both the Windows (vbCrLf) and Unix/Linux (vbLf only) formats.
'ExecCmd = exe.StdOut.ReadAllExecCmd = Replace(ExecCmd,vbCr,')If Len(ExecCmd) 0 ThenExecCmd = Split(ExecCmd,vbLf)ElseExecCmd = Split(')End IfEnd Function'Test code 'If StrComp(Wscript.ScriptName,'ExecCmd.vbs',vbTextCompare) = 0 ThenFor Each line In ExecCmd('cmd /c dir')WScript.Echo lineNextEnd If.