单选题关于“tail-100/var/log/maillog”命令,说法正确的是()。A显示maillog最后一百行的内容B显示maillog最前一百行的内容C显示maillog最后一百字节的内容D显示maillog最前一百字节的内容
单选题
关于“tail-100/var/log/maillog”命令,说法正确的是()。
A
显示maillog最后一百行的内容
B
显示maillog最前一百行的内容
C
显示maillog最后一百字节的内容
D
显示maillog最前一百字节的内容
参考解析
解析:
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