分页查看/etc目录下所有文件的属性信息,下面那些命令是正确？ A: ls-al/etc|less B: ls-al/etc|cat C: ls-al/etcless D: ls-al/etc|more
分页查看/etc目录下所有文件的属性信息,下面那些命令是正确？ A: ls-al/etc|less B: ls-al/etc|cat C: ls-al/etcless D: ls-al/etc|more
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