Linux What command is used to assign only read permission to all three categories of the file'letter'? chmod ugo = r letter chmod a - rw letter chmod u + r, g + r, o - x letter chmod go + r letter chmod ugo = r letter chmod a - rw letter chmod u + r, g + r, o - x letter chmod go + r letter ANSWER DOWNLOAD EXAMIANS APP
Linux What TCP/IP protocol is used for transferring electronic mail messages from one machine to another? FTP None of the listed here SMTP SNMP FTP None of the listed here SMTP SNMP ANSWER DOWNLOAD EXAMIANS APP
Linux What command do you use to add routes to a Linux router? netstat addroute net route netstat addroute net route ANSWER DOWNLOAD EXAMIANS APP
Linux In which directory can you store system user default files used for creating user directories? /usr/tmp /etc/default /etc/users None of these /etc/skel /usr/tmp /etc/default /etc/users None of these /etc/skel ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following subdirectory(ies) contains the system boot scripts. /etc /dev /bin None of the listed here /etc /dev /bin None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Linux RPM is used to keep track of the users None of these stands for Red Hat Package Manager assigns a dynamic IP address is used to install, uninstall, and manage packages is used to keep track of the users None of these stands for Red Hat Package Manager assigns a dynamic IP address is used to install, uninstall, and manage packages ANSWER DOWNLOAD EXAMIANS APP
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