goroot

is read when you log on and each time you open a new shell. Note: The above file can be opened via the $ sudo gedit filename or $ sudo vim file name, it is recommended to modify only the ~/.profile file, if you modify the ~/.BASHRC file only, you will be prompted Gopath not set when you use the go Get command later. 2, set Gopath and Goroot $ sudo gedit ~/.profile at the end of the file add Export goroot=

Ubuntu 14.10 64 bit AMD64 with sudo apt-get installed go environment, the default installation in/usr/lib/go inside, the result liteide think is in/usr/local/goSo there's cannot find Goroot directory:/usr/local/go errorClick Edit environment variable shortcut (at the end of the first line shortcut edit icon, a black square), and then reset the Goroot parameter to/usr/lib/goOr look online there's another way

Goroot is the Go installation path Add the following statement in the ~/.bash_profile: Goroot=/usr/local/go Export Goroot Of course, to execute the GO command and Go tool, you need to configure the path of the go executable file:The operation is as follows: The configuration in ~/.bash_profile is as follows:Export Path:path:goroot/binIf Windows needs to be used

Recently in the study of using GODEP to manage Golang dependency packages, the following issues were encountered:The project has dependencies on other packages that you edit, and the dependency package is in the same directory as the main package, so you can only generate a dependency package that you want to github.com when you execute GODEP save.After analysis found: I usually put my own package into the goroot, so go compiler will think that I am e

is a normal package, it will be compiled into the PKG directory, the file is. A endA complete development Directory of GoGo_project//go_project for Gopath directory--bin--MyApp1//Compile Build--MYAPP2//Compile Build--MYAPP3//Compile Build--Pkg--src--MyApp1//Project1--Models--Controllers--others--Main.go--MYAPP2//Project2--Models--Controllers--others--Main.go--MYAPP3//Project3--Models--Controllers--others--Main.goReference article Address:https://studygolang.com/articles/7202Http://www.cnblogs.c

This is a created article in which the information may have evolved or changed. There are lots of articles about Gopath, and crossing go on their own. Here's another way to explain Gopath. There are several concepts in the various languages we

goroutine function call information on the current stack. There is pc information such as the current value and the called File and line number. If the information is not available, the ok value returned is false . The input parameter skip is the number of stack frames to skip, 0 or the caller if it is runtime.Caller . Note: Because of historical reasons, runtime.Caller and runtime.Callers in the skip meaning is not the same, will be discussed later. Here is a simple example that prints the

install GCC; The Xcode command tool is part of Xcode and contains the GCC compiler, which you can download from the Componts->downloads dialog box in Xcode. Installing the binary installation Download binary packages such as *go1.6.linux-amd64.tar.gz* from official website Extract to /usr/local directory:$ tar-c/usr/local-xzf Go$VERSION. $GOOS-$GOARCH. tar.gz Add/usr/local/go/bin to Path:PATH=$PATH:/usr/local/go/bin The Go default assumption is installed to/us

environment variables. Because I usually mainly related to the use of Linux platform, so here only to Linux platform as an example, does not involve Mac and win under the installation. 1, go source code download From the official page, the domestic mirror or the github download go to your computer, and then the unpacked directory to go through the 1 command to move to $goroot point of location. #本人设置 $GOROOT