what is git bash

Why do I need to set environment variables and user variables sometimes when building a compilation environment? Environment variables include system environment variables and user environment variables.Environment variables are system environment variables that work for all users.The user environment variables only work for the current user. For example, if you want to use Java, add the bin directory of Java to the PATH variable, which is the system

What is Spring cloud? Spring Cloud 是基于Spring Boot来实现的。Spring Cloud 是一系列工具框架的集合体。Spring Cloud 提供了一套完整的微服务解决方案。 What are the tool frameworks for Spring cloud?The Spring Cloud config hub uses git to centrally manage the configuration of the program. Spring Cloud Netflix integrates with many Netflix open s

a small operating system, a DEC (Digital Equipment Corporation) launched by PDP-7 no one to use. Ken took over to transform, after four months of time, he finally an assembly language to write a set of kernel programs. ---uinx system prototype. It was called UNICs.In 1973, Ritchie and others wrote the first formal Unix kernel in C language.The BSD branch of Unix--Berkeley software distributionBerkeley University's Bill Joy (founder of Sun) is involve

[Mr. Mai] What is the difference between Laravel framework and ThinkPHP? (1) laravelthinkphp As a beginner in PHP Laravel framework, I found the difference between it and the TP framework during the learning process. Due to time issues and lack of knowledge, I should first write out some of them, there is something wrong with it. I hope you guys can make it right

What is the difference between the exec function and the shell_exec function in PHP? execshell_exec Both of these functions execute Linux Command functions. The difference is that the returned results are different. exec can only obtain the last row of data, while shell_execu can obtain all the data. Assume that the script path contains the following files:Copy c

programmers and system administrators. First of all, how does this process die? Is it normal to exit, is there an error, or is it forced to exit by other processes? That is to say, what is the exit code of this program? Secondly,

Article Title: Shell. 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. -------------------------------------------------------------------------------- Shell is a program with special functions. It is an interface between t

What is the relationship between yum, rpm, and repo from CentOS installation R? Install the software by double-hitting .exe (or. dmg) in the graphic interface, which may cause great discomfort on the Linux server. Previously, I used Google directly, and threw the installation command directly to bash no matter how many days, so I hope to install it smoothly .....

What is Java Mastery? Java is only a language, but from the point of view of application technology, proficient in Java can be boundless . Most likely you can say to James: I am proficient in Java EE, JVM, Java server, big data and so on, and so on, and these applications are spreading over time. That James simply from a language point of view, the i

Stacking of commands;However, many commands do not have idempotent, and it is necessary to use program logic to determine whether the running conditions are satisfied, so as to avoid errors in their operation.To run the script:(1) Give execution permission and run the program file directly;chmod +x/path/to/script_file/path/to/script_file(2) Run the interpreter directly and pass the script to the Interpreter program with command line parameters;

What happens in the middle of a program when Linux is running?There are two ways to solve the bin case.The first is the Nohup command.# Nohup Bash/usr/local/sbin/sleep.sh The above method generates a Nohup.out file in the current directory and appends the output to this file.The second method

. Some people think that many things are the same, but that is not entirely true. There have been a number of fundamental changes to ASP. NET core, which we will be aware of in subsequent courses. What is ASP. NET Core ASP. NET Core 1.0 is an open-source, cross-platform development framework for building modern