Difference between revisions for go




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19 } 19 }
20 EOF 20 EOF
21 21
    22 %%
    23
    24 %%
22 $ go run helloworld.go 25 $ go run helloworld.go
23 fork/exec /tmp/go-build127438955/command-line-arguments/_obj/exe/helloworld: permission denied 26 fork/exec /tmp/go-build127438955/command-line-arguments/_obj/exe/helloworld: permission denied
24 27
… … … …
29 32
30 $ go run helloworld.go 33 $ go run helloworld.go
31 Hello World! 34 Hello World!
    35 %%
32 36
    37 %%
33 38
34 $ cat helloworld.go 39 $ cat helloworld.go
35 package main 40 package main
… … … …
38 func main() { 43 func main() {
39 fmt.Println("Hello World!") 44 fmt.Println("Hello World!")
40 } 45 }
    46 %%
41 47
    48 %%
42 $ gofmt helloworld.go 49 $ gofmt helloworld.go
43 package main 50 package main
44 51
… … … …
50 } 57 }
51 58
52 %% 59 %%
    60
    61 %%
    62
    63 $ godoc fmt | head
    64 use 'godoc cmd/fmt' for documentation on the fmt command
    65
    66 PACKAGE DOCUMENTATION
    67
    68 package fmt
    69     import "fmt"
    70
    71 %%
    72
    73 %%
    74 ## The Go Programming Language - documentation in web server !
    75
    76 $ godoc -http=:8181
    77 %%