Linux In what file can you specify which users are not allowed to access a system via FTP? /etc/ftpusers All of these /etc/hosts.deny None of these /etc/ftpaccess /etc/ftpusers All of these /etc/hosts.deny None of these /etc/ftpaccess ANSWER DOWNLOAD EXAMIANS APP
Linux Which command can force all buffers to disk? save sync None of these flush edbuff save sync None of these flush edbuff ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to delete three words? 3$d None of the listed here 3 dw 3 dd 3$d None of the listed here 3 dw 3 dd ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following is the main Apache configuration file? httpd.conf system.ini /etc/profile apache.con httpd.conf system.ini /etc/profile apache.con ANSWER DOWNLOAD EXAMIANS APP
Linux What layer protocol is responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management? Layer 6 protocols Layer 5 protocols Layer 4 protocols Layer 7 protocols Layer 6 protocols Layer 5 protocols Layer 4 protocols Layer 7 protocols ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command lists the last 10 lines of a file? cat head tail grep cat head tail grep ANSWER DOWNLOAD EXAMIANS APP
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