Linux What command is used to assign executable permission to the owner of the file named "letter"? None of these chmod ugo + x letter chmod u + w letter chmod g + x letter chmod u + x letter None of these chmod ugo + x letter chmod u + w letter chmod g + x letter chmod u + x letter ANSWER DOWNLOAD EXAMIANS APP
Linux What service is used to translate domain names to IP addresses? None of these NIS SMB NFS DNS None of these NIS SMB NFS DNS ANSWER DOWNLOAD EXAMIANS APP
Linux What shell's wild-card is used to match any number of characters including none? [ijk] None of these [!ijk] * ? [ijk] None of these [!ijk] * ? 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? FTP All of these None of these MAP POP3 FTP All of these None of these MAP POP3 ANSWER DOWNLOAD EXAMIANS APP
Linux Who has developed the Linux? Richard Stallman Bob Young Mark Eving Linus Torvalds Richard Stallman Bob Young Mark Eving Linus Torvalds ANSWER DOWNLOAD EXAMIANS APP
Linux The location for subdirectories for local programs and executables for user and administrative commands, is: /mnt /opt /tmp /usr /mnt /opt /tmp /usr ANSWER DOWNLOAD EXAMIANS APP
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