How to convert "jar" to Linux executable file?
I know how to convert "jar" to windows executable file(.exe). But I want to know how to convert "jar" to Linux executable file(.?). I have searched google but didn't get exact answer what i want, help to do this.
I want to know how to convert "jar" to Linux executable file(.?).
Linux does not have executable files the same way that Windows does. In Linux we have binaries and scripts. Scripts are ran with an interpreter; languages like Ruby and Python. Binaries are files of compiled code, they can be libraries or entire programs. Both binaries and scripts can be executable.
To make a program executable in Linux, type this into the command line.
$ chmod +x myProgram
Alternatively you can open file preferences and set executable in the permissions section.
Since Linux does not have
.exe files or an analogue, we'll have to work something else out. Linux and other Unix like Operating system have a shell called bash; often called the command line or terminal in reference to Linux and Mac. We want to create a file that can be run as our entire program, instead of having to call
$ java -jar myProgram.jar. To tell bash to start a script environment for a file we use a hashbang. This is the first line of the file which instructs bash were to look for the interpreter to send the rest of the file to. For a bash script, like Batch Script on Windows, we would start the file with
#!/bin/bash. The path after the
#! (hashbang) tells bash were to look for the interpreter. For a
.jar make the hashbang
#!/usr/bin/java -jar and then cat the
.jar to the file with the hashbang. This can be done all from the terminal in Linux.
Create a file with the java jar hashbang.
$ echo "#!/usr/bin/java -jar" > myBin
We have written the hashbang as a string to the new file myBin.
Write the jar to the file.
$ cat my.jar >> myBin
>> appends the jar to the receiving file.
This will create a file that has the bash hashbang and the jar appended to it. Next set
myBin to executable and try to run the program.
$ chmod +x myBin $ ./myBin
How to convert units, Learn how to convert any unit of measure in this step by step example. To see all my videos Duration: 6:44 Posted: Jul 2, 2013 To do the conversion, simply multiply by that well-chosen form of 1: 4.5 hr × 1. which is the same as. 60 min4.5 hr × ------ 1 hr. Now, xtimes y/zis the same as xy/z, so our units expression is the same as. 4.5 hr × 60 min--------------- 1 hr. Notice that you have hours (hr) in both top and bottom.
Create a sh wrapper file with following content and make it executable:
#!/bin/bash java -jar <your-jar>
Optionally add some vm arguments.
Perhaps there are some tools that could generate such a file, but is is little effort to do it manually I reckon.
How to Safely Convert From One Unit to Another, The important points are: Write the conversion as a fraction (that equals one) Multiply it out (leaving all units in the answer) Cancel any units that are both top and bottom. Open the document you want to convert, and then click the “File” tab. On the backstage screen, select “Save As” from the list on the left. On the Save As screen, select where you would like the PDF to be saved (OneDrive, This PC, a particular folder, or wherever).
You can always run a jar file by doing
java -jar myFile.jar.
However, to make the jar file itself executable, you need to set the executable bit, as the message hints.
chmod +x /path/to/your/file/myFile.jar will accomplish this.
After that you can do
./myFile.jar to run it.
man chmod will provide you with information about how chmod works.
Source: How can I make a .jar file executable? on AskUbuntu. Answer by Gary
How to Convert Units of Measurement, How to Convert Units. With all of the different measuring systems in the world, converting units Duration: 12:46 Posted: Aug 31, 2015 Now you can convert your PDF back to formatted DOCX or DOC files in just a few clicks, so you can start on new projects — without starting over. Keep your work intact. When you convert your PDF document to a DOC or DOCX format, all your fonts and formatting come with it.
Try the packr tool. It will help you create a native Linux executable file from your Java application.
3 Ways to Convert Units, Converting from kilograms to pounds is a common task in the realms of math and engineering, but, luckily, it's an easy one. In most cases, all you need to do to convert is to multiply the number of kilograms by 2.2 to get the number of
Of course, expect the actual temperature to be a few degrees off,but for the most part, this is a reliable and easy way to convert temperatures in your head fast. If you want to convert Fahrenheit to Celsius, do the opposite: subtract 30 from the temperature in degrees Fahrenheit, and then divide by 2to get the temperature in degrees Celsius.
Follow these easy steps to turn a Microsoft Word file into a PDF: Click the Select a file button above, or drag and drop a file into the drop zone. Select the DOC file you want to convert to PDF. Watch Acrobat automatically convert the file. Sign in to download or share your converted PDF.
Follow these easy steps to turn an image file, such as a PNG or JPG file, into a PDF: Click the Select a file button above, or drag and drop a file into the drop zone. Select the image file you want to convert to PDF. After uploading, Acrobat automatically converts the file. Sign in to download or
- What do you mean by "Linux execrable file?"
- You can execute the
jarfile by shell command just like
.shfile in linux or
.batfile in windows.
- I know how to run "jar" file in Linux, But I need to convert it to (.sh) linux application file. Like (.exe) file in windows
- Have you tried:
sudo chmod +x myFile.jar
- Why not just use a script (.sh) that triggers the jar-file, if you have to mask the application? Why can't you use the
java -jar <file>command anyway?
- It doesn't work, at least on Ubuntu. Gives error like
cannot execute binary file: Exec format erroreven if given the execute permission.