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язык_программирования_golang
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язык_программирования_golang [2023/05/04 10:52] val |
язык_программирования_golang [2023/08/15 10:15] val |
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| ====== Язык программирования Golang ====== | ====== Язык программирования Golang ====== | ||
| + | * [[http://golang-book.ru/|Введение в программирование на Go]] | ||
| * [[https://www.digitalocean.com/community/tutorials/how-to-build-and-install-go-programs|How To Build and Install Go Programs]] | * [[https://www.digitalocean.com/community/tutorials/how-to-build-and-install-go-programs|How To Build and Install Go Programs]] | ||
| * [[https://www.systutorials.com/how-to-get-the-hostname-of-the-node-in-go/|How to get the hostname of the node in Go?]] | * [[https://www.systutorials.com/how-to-get-the-hostname-of-the-node-in-go/|How to get the hostname of the node in Go?]] | ||
| <code> | <code> | ||
| - | client1:~/gowebd# cat main.go | + | student@client1:~$ sudo apt install golang-go |
| + | |||
| + | student@client1:~$ mkdir gowebd | ||
| + | |||
| + | student@client1:~$ cd gowebd/ | ||
| + | |||
| + | student@client1:~/gowebd$ cat main.go | ||
| </code><code> | </code><code> | ||
| package main | package main | ||
| Line 16: | Line 23: | ||
| ) | ) | ||
| + | const ver = "ver1.1" | ||
| func main() { | func main() { | ||
| http.HandleFunc("/", HelloServer) | http.HandleFunc("/", HelloServer) | ||
| - | fmt.Printf("Starting server at port 8080\n") | + | fmt.Printf("Starting server at port 80\n") |
| - | if err := http.ListenAndServe(":8080", nil); err != nil { | + | if err := http.ListenAndServe(":80", nil); err != nil { |
| log.Fatal(err) | log.Fatal(err) | ||
| } | } | ||
| Line 30: | Line 38: | ||
| panic(err) | panic(err) | ||
| } | } | ||
| - | fmt.Fprint(w, "Hello world from " + name + "\n") | + | fmt.Fprint(w, "Hello world from " + name + " " + ver + "\n") |
| } | } | ||
| + | </code><code> | ||
| + | student@client1:~/gowebd$ sudo go run main.go | ||
| + | |||
| + | student@client1:~/gowebd$ go mod init gowebd | ||
| + | |||
| + | student@client1:~/gowebd$ sudo go build -o /usr/local/sbin/gowebd | ||
| + | |||
| + | student@client1:~/gowebd$ sudo /usr/local/sbin/gowebd | ||
| </code> | </code> | ||
язык_программирования_golang.txt · Last modified: 2023/10/31 10:08 by val
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