find the path of a file in go

You can use the path/filepath package in Go to find the path of a file. Here's a simple example:

main.go
package main

import (
    "fmt"
    "path/filepath"
)

func main() {
    filePath, err := filepath.Abs("path/to/file.txt")
    if err != nil {
        fmt.Println(err)
        return
    }
    fmt.Println(filePath)
}
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In this example, we're using the filepath.Abs function to get the absolute path of the file "path/to/file.txt". If there's an error, we print it to the console. Otherwise, we print the path to the console.

Note that the filepath package is designed to work with paths in a way that is consistent across different operating systems.