update comment

This commit is contained in:
Mark McGranaghan 2013-06-20 08:20:59 -07:00
parent f097c12b25
commit 0dd598dde2

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@ -27,9 +27,8 @@ func main() {
// `Exec` requires arguments in slice form (as
// apposed to one big string). We'll give `ls` a few
// common arguments. It has to include the program
// name as the first argument. Details see
// `man 2 execve`
// common arguments. Note that the first argument should
// be the program name.
args := []string{"ls", "-a", "-l", "-h"}
// `Exec` also needs a set of [environment variables](environment-variables)