我写了个简单的.c文件，编译通过后执行。生成的可执行文件的名字是lsdir。于是我执行 ./lsdir 参数1 显示： root@ubuntu:/home ...

In terms of attributes, it is possible to set an executable attribute on a file using the chmod command. Permissions are defined specifically for each file and directory.<BR><BR>You might want to get ...