binary - How exactly do executables work? - Stack Overflow
2009年10月24日 · In a binary executable there are these things called "byte codes", byte codes are just the hex represtation of an instruction. Commonly you can "look up" byte codes and convert them to Assembly instructions.
windows - what's in a .exe file? - Stack Overflow
An EXE file is really a type of file known as a Portable Executable. It contains binary data, which can be read by the processor and executed (essentially x86 instructions.) There's also a lot of header data and other miscellaneous content.
What does executable file actually contain? - Stack Overflow
2010年1月12日 · As unwind implied in his answer, an executable file contains calls to routines in the Operating System.. It would be extremely inefficient for an executable file to try to implement functions already provided by the OS (for example, writing to disk, accepting input) so heavy use is made of calls to the OS functions.
executable - What is the equivalent of an "exe file"? - Ask Ubuntu
2012年6月26日 · It uses a file attribute called the executable bit. Any file can be marked executable, and when attempting to execute a file Linux will look at the start of the file to see what type of executable it is. Types of executable files. Binary executables in Linux usually use the ELF (Executable and Linkable Format) file format.
Fully understanding how .exe file is executed - Stack Overflow
2020年4月15日 · The file header field "characteristics" is a combination of flags. In particular 102h = 1 0000 0010b and the two set flags (according to the PE format doc) are IMAGE_FILE_EXECUTABLE_IMAGE and IMAGE_FILE_BYTES_REVERSED_HI. The latter has description. IMAGE_FILE_BYTES_REVERSED_HI: Big endian: the MSB precedes the LSB in …
What do I use on linux to make a python program executable
In your program/awesome folder you create a __init__.py file, with a main function, where you can then start your ''real'' program. I.e. put into your __init__.py file at least the following code to see an effect:
I've downloaded an .exe file but it closes quickly as it opens
2014年8月30日 · The nuget.exe file is not a console GUI application but rather a console package. Once you've downloaded it, you'll want to place it in a folder outside your Downloads folder. For example, C:\NuGet\nuget.exe - then set it as a PATH variable so that it's executable from anywhere.
Bat file to run a .exe at the command prompt - Stack Overflow
2013年3月8日 · Well, the important point it seems here is that svcutil is not available by default from command line, you can run it from the vs xommand line shortcut but if you make a batch file normally that wont help unless you run the vcvarsall.bat file before the script. Below is a sample
jar - How do I create executable Java program? - Stack Overflow
2009年4月30日 · As suggested earlier too, you can look at launch4j to create the executable for your JAR file. Also, there is something called "JExePack" that can put an .exe wrapper around your jar file so that you can redistribute it (note: the client would anyways need a JRE to run the program on his pc) Exes created with GCJ will not have this dependency ...
Where is the difference between "binaries" and "executables" in …
2020年1月20日 · An executable file is one which can be executed; you would run it on the commandline by writing the name of the file itself as the command. On Unix systems, the file's "executable" flag must also be set. On Windows, the file's extension must be one of a fixed set of executable file extensions, including .exe.