mirror of
https://github.com/therootcompany/serviceman.git
synced 2025-12-23 13:28:40 +00:00
19 lines
303 B
Go
19 lines
303 B
Go
// +build !windows
|
|
|
|
package installer
|
|
|
|
import (
|
|
"os/exec"
|
|
"strings"
|
|
)
|
|
|
|
func whereIs(exe string) (string, error) {
|
|
// TODO use exec.LookPath instead
|
|
cmd := exec.Command("command", "-v", exe)
|
|
out, err := cmd.Output()
|
|
if nil != err {
|
|
return "", err
|
|
}
|
|
return strings.TrimSpace(string(out)), nil
|
|
}
|