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linux - The difference between using php's mkdir function and php using the system function to execute the mkdir command
- WBOYOriginal
- 2016-12-01 00:56:321343browse
system('mkdir -pv /root/test &> /dev/null ');
mkdir("/root/test",0700);
Reply content:
system('mkdir -pv /root/test &> /dev/null ');
mkdir("/root/test",0700);
php's mkdir and the terminal's mkdir
are definitely the same thing in theory, but PHP must have done it
<code>多个系统的兼容，以及给了一些默认值，权限等等。</code>
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