Golang command line argument

package main
import (
    "fmt"
    "os"
)
func main() {

    argsWithProg := os.Args
    argsWithoutProg := os.Args[1:]
You can get individual args with normal indexing.

    arg := os.Args[3]
    fmt.Println(argsWithProg)
    fmt.Println(argsWithoutProg)
    fmt.Println(arg)
}

Similar codes

-1 vote209 views4 answers
Materialize
Go
1 vote196 views1 answer
Who is the governor of texas in 2020
Go
0 vote213 views1 answer
Golang read large file
Go
0 vote195 views1 answer
How to remove element from backing array slice golang
Go
0 vote211 views1 answer
How to forward everything from one connection to another in golang
Go
0 vote195 views1 answer
Go remove pacakge
Go
0 vote223 views1 answer
Raise number to power golang
Go
3 votes213 views3 answers
Golang get current time
Go
2 votes231 views1 answer
Golang read file line by line
Go
0 vote201 views2 answers
Reverse a string with runes
Go