在哪个文件中保存了sendmail的别名()。A./etc/aliasesB./etc/mailaliasesC./etc/sendmail.aliasesD./etc/sendmail/aliases
在哪个文件中保存了sendmail的别名()。
A./etc/aliases
B./etc/mailaliases
C./etc/sendmail.aliases
D./etc/sendmail/aliases
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