- flagTrace = flag.Bool("x", false, "trace current target (sh -x) (set REDO_TRACE=1 for others too)")
- flagStderrKeep = flag.Bool("logs", false, "keep job's stderr (REDO_LOGS=1)")
- flagStderrSilent = flag.Bool("silent", false, "do not print job's stderr (REDO_SILENT=1)")
+ flagTrace = flag.Bool("x", false, fmt.Sprintf("trace current target (sh -x) (set %s=1 for others too)", EnvTrace))
+ flagStderrKeep = flag.Bool("logs", false, fmt.Sprintf("keep job's stderr (%s=1)", EnvStderrKeep))
+ flagStderrSilent = flag.Bool("silent", false, fmt.Sprintf("do not print job's stderr (%s=1)", EnvStderrSilent))