Linux In what file can you specify which users are not allowed to access a system via FTP? /etc/ftpusers /etc/hosts.deny All of these None of these /etc/ftpaccess /etc/ftpusers /etc/hosts.deny All of these None of these /etc/ftpaccess ANSWER DOWNLOAD EXAMIANS APP
Linux What of the following tool is used to check and repair Linux file systems? fsck fdisk mount mkfs fsck fdisk mount mkfs ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following subdirectory(ies) contains the device files? /dev /etc None of the listed here /bin /dev /etc None of the listed here /bin ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to sort the lines of data in a file in alphabetical order? sort sort - r st sh sort sort - r st sh ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to list contents of directories? None of these tar ls dir lp None of these tar ls dir lp ANSWER DOWNLOAD EXAMIANS APP
Linux What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader? MAP POP3 None of these All of these FTP MAP POP3 None of these All of these FTP ANSWER DOWNLOAD EXAMIANS APP
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