create python executable linux

are very useful for developers. For example, if you want to use the functions you provide to othersSource codeTo keep it confidential, you can provide a static library file to others. Theoretically, the code generated using static library functions in ELF format can be better than using shared function libraries (or dynamic functions ).Library. To create a static function library file or add a new target code to an existing static function library

or directory[[email protected] ~]$ find lpi104-6 research/lpi104-6-lname "*file1" lpi104-6/file4 lpi104-6/file6 lpi104-6/ File5 Research/lpi104-6/file4Copy or linkDepending on the task you want to accomplish, links are sometimes used, and sometimes it may be better to copy a file. The main difference is that the link provides multiple names for a file, and the copy creates two sets of identical data under two different names. For backup and test purposes, a copy is definitely used, and you wa

In this article, we will explore how to use the Python language as a tool to detect various operational information for Linux systems. Let's study together. What kind of python? When I mention Python, I usually refer to CPython 2 (2.7, to be exact). When the same code does not run in CPython3 (3.3), we explicitly poin

Which Python version? When I mentioned Python, I was referring to CPython 2 (exactly 2.7). I will explicitly remind those same code that it is not working on CPython 3 (3.3) and provide an alternative code that explains the differences. Make sure you have CPython installed, enter Python or Python3 carriage return on the terminal, and you should see the

=arm-xilinx-linux-gnueabi-arSet Ranlib12/home/liu/python-2.7.3# Ranlib=arm-xilinx-linux-gnueabi-ranlibGenerate a makefile that conforms to the cross compiler13/home/liu/python-2.7.3#./configure--host=arm-xilinx-linux-gnueabi--prefix=/pythonMake14/home/liu/

folder will contain our HTML templates.Step Two: Create an initialization file inside of the app folder [Leo@linux-vps Python3.4-flask] vim app/_init_.py from flask import flask app = Flask (__name__) from app Import Index This file creates a new instance of flask and loads the Python program we store in the index.py file-the file we'll

I 'd like to know how a shell (such as bash and csh) works internally. So to satisfy my curiosity, I used Python to implement a Shell named yosh (YourOwnShell. The concepts introduced in this article can also be applied to other programming languages. (Note: You can find the source code used in this blog post and release the code with the MIT license. On MacOSX10.11.5, I used Python2.7.10 and 3.4.3 for testing. It should be able to run in other... I '

systems. Note: UNetbootin is not 100% perfect, not all Linux releases support it. For Windows, click here to download UNetbootin. On Linux, you can use package manager to install UNetbootin. Make sure that your USB flash drive is connected to your computer, that the USB flash drive has been formatted, and that there is no other data on the USB flash drive. To run UNetbootin on Windows, you only need to dou

device size (in bytes). After the init. imgfile is generated, the file must be formatted. $ Mke2fs-M0-F init. img (2) create a folder Ram and mount init. IMG to the ram directory. $ Mkdir Ram $ Mount init. img ram/-o loop In this case, reading and writing the ram directory is equivalent to reading and writing the init. imgfile. You can write the files required by the root file system to the ram directory. After writing a file to the ram directory, yo

Create a search engine -------- scrapy implementation using python distributed crawler and scrapy distributed Crawler I recently learned a scrapy crawler course on the Internet. I think it is not bad. The following is the directory is still being updated. I think it is necessary to take a good note and study it. Chapter 2 course Introduction 1-1 Introduction to creating a search engine using

compiling Linux basic system information using Python language (iii): Python and database programminglinks to the first two articles:get Linux Basic system information using Python language (i): Get Linux version, kernel, current

benefit of using the-PREFIX option is uninstalling the software or porting the software. When one of the installed software is no longer needed, simply delete the installation directory,You can uninstall the software cleanly; the porting software simply copies the entire directory to another machine (the same operating system).Of course, to uninstall the program, you can also use the original make directory once made uninstall, but only if the make file specified uninstall.Then execute the make

Create a file (Touch) command The Linux Create File command is primarily used for touch commands, which can be used to modify the access time of the file, modify the time, or, if no time is specified, the current time, and if the specified file does not exist, the touch command creates the file. Command format: Touch[-ACFM][-R file (reference files)][-t Decimt

the role of the library In general, there are two reasons for the existence of the library, one is the reuse of code, the other is the separation of declaration and implementation. The use of similar functions to encapsulate the module into a library, so that the reuse of code, management and distribution become a lot simpler, such as the famous open source graphics library ncurses, you can compile, you can directly use the already compiled ready-made library files. In addition, because the lib

Today, we can see that there are fork sub-processes in others' source code to operate data. However, as fork does not exit in time, the number of Python processes in the system increases and the number of sub-processes increases. I wrote the test code for the fork process under Python (to illustrate this problem is not necessarily appropriate ): Def fork (a): def now (): import datetime return datetime. d

Create a cross-compiling environment in Linux-Linux general technology-Linux programming and kernel information. For more information, see the following. Recently, many of my friends have been discussing how to build a cross-compiling environment for Linux. The following are

This article describes the Python creation of the calendar method, and, unlike in the past, the example of this article does not use Python provided by the calendar implementation, I believe that the Python program for everyone to have some reference value. This program in Windows test through, because the Python char

function in the library, so the dynamic function library produces the smaller executable file. Since the library is not integrated into your program, it is applied and invoked dynamically while the program is running, so you must provide the appropriate library in the running environment of the program. The change of dynamic function library does not affect your program, so the upgrade of dynamic function library is more convenient.The

This article is linked from http://www.myhack58.com/Article/48/66/2016/71806.htmWhen you install Debian Linux, it is possible for the installation process to provide you with multiple versions of Python available at the same time, so there will be more than one Python executable binary file in the system. You can use t

Article Title: create a cross-compiling environment for arm-linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Cross-compilation environment Cross-compilation is an important te