Linux What command is used to assign only read permission to all three categories of the file'letter'? chmod go + r letter chmod a - rw letter chmod ugo = r letter chmod u + r, g + r, o - x letter chmod go + r letter chmod a - rw letter chmod ugo = r letter chmod u + r, g + r, o - x letter ANSWER DOWNLOAD EXAMIANS APP
Linux Which class network is used for a collection of a small number of networks with a large number of nodes? None of these Class A Class C Class B All of these None of these Class A Class C Class B All of these ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count the number of files in the current directory by using pipes? ls | ws - c ls | wc - w ls | wc ls | wc - l ls | ws - c ls | wc - w ls | wc ls | wc - l ANSWER DOWNLOAD EXAMIANS APP
Linux In which directory can you store system user default files used for creating user directories? None of these /etc/skel /etc/users /usr/tmp /etc/default None of these /etc/skel /etc/users /usr/tmp /etc/default ANSWER DOWNLOAD EXAMIANS APP
Linux In what file can you specify which users are not allowed to access a system via FTP? None of these /etc/ftpaccess /etc/hosts.deny /etc/ftpusers All of these None of these /etc/ftpaccess /etc/hosts.deny /etc/ftpusers All of these ANSWER DOWNLOAD EXAMIANS APP
Linux What script is run for setting bash global defaults for all users? /etc/.profile /etc/.log None of these /etc/profile /etc/.bashrc /etc/.profile /etc/.log None of these /etc/profile /etc/.bashrc ANSWER DOWNLOAD EXAMIANS APP
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