Add "gocage get all myjail"

cmd/utils.go

@@ -1431,4 +1431,17 @@ func (ms *multiSorter) Less(i, j int) bool {
 	return ms.less[k](p, q)
 }
 
+/*****************************************************************************
+ *
+ * Generic utilities
+ *
+ *****************************************************************************/
+func isStringInArray(strarr []string, searched string) bool {
+	for _, s := range strarr {
+		if strings.EqualFold(s, searched) {
+			return true
+		}
+	}
+	return false
+}