case FTW_DNR:
ndnr++;
err_ret("can't read directory %s", pathname);
break;
程序运行的时候,err_ret会将得出的结果输出到屏幕,请问该如何输入到txt文件中。
这是输出到屏幕的内容
can't read directory /etc/ntp/crypto/: Permission denied
can't read directory /etc/pki/rsyslog/: Permission denied
can't read directory /etc/pki/CA/private/: Permission denied
can't read directory /etc/libvirt/: Permission denied
我想将这输入到txt文件中