Linux What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt)? $ # @ € $ # @ € ANSWER DOWNLOAD EXAMIANS APP
Linux In OSI network architecture, the dialogue control and token management are responsible of transport layer network layer session layer None of these data link layer transport layer network layer session layer None of these data link layer ANSWER DOWNLOAD EXAMIANS APP
Linux What sign is used to back up over typing errors in vi? # $ € @ # $ € @ ANSWER DOWNLOAD EXAMIANS APP
Linux What port does squid listen, by default? 3128 None of these 2314 7334 4322 3128 None of these 2314 7334 4322 ANSWER DOWNLOAD EXAMIANS APP
Linux Which command can force all buffers to disk? None of these save flush edbuff sync None of these save flush edbuff sync ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with file named 'letter' to remove the executable permission from the user and assign read permission to the group and others? chmod go + r, u + x letter chmod g - x, uo + r letter chmod u - x, go + r letter chmod go + x, u - x letter chmod go + r, u + x letter chmod g - x, uo + r letter chmod u - x, go + r letter chmod go + x, u - x letter ANSWER DOWNLOAD EXAMIANS APP
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