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package goctl
import (
"os"
"strconv"
)
var pid string
type cmdPID struct{}
func (cmd cmdPID) Name() string {
return "pid"
}
func (cmd cmdPID) Help() string {
return "return the Unix process ID of this program"
}
func (cmd cmdPID) Run(_ *Goctl, _ []string) string {
return pid
}
func init() {
pid = strconv.Itoa(os.Getpid())
builtinHandlers = append(builtinHandlers, cmdPID{})
}
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