(multiple) command. What are the correct meanings of the three points in ./.profile?
(single) In the Solaris vi editor, how to discard the edited file and exit vi?
(multiple) Which of the following are the methods and ideas for XDSL dialup abnormal fault location?
(multiple) UA2000 alarms are based on whether they are acknowledged and cleared. What are the alarm statuses?
(single) Is the following description correct? The ADSL port can only allow further operations on the port after the port is unblocked.
Tien
2 months agoKaycee
3 months agoLashawn
4 months agoRebecka
4 months ago