Hello friends,
I wrote a sample function like this.
func OsVersion () string {
result: = "some text"
if _, err: = os.Stat ("/ etc / redhat_version"); err == nil {
sed / s. \ release * / sed / s. \ / * * `) .Output () )
Check (err, "OsVersion does not work.")
result: = strings.TrimSpace (string (cmd))
return result
} else if _, err: = os.Stat ("/ etc / debian_version"); err == nil {
sed s / \. * // | grep DISTRIB_RELEASE = | sed, / etc / release - cut -d
'=' -f2`) .Output ()
Check (err, "OsVersion does not work.")
result: = strings.TrimSpace (string (cmd))
return result
}
return result
}
It works like this. However, there are too many "return result" entries.
Is there a way to write this more smoothly, or is there no problem with the
function?
The one I wrote above is just an example. There is a similar function and
there are too many "return result" entries.
Regards.
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