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 command is used to compare the files? comp du cmp ccp comp du cmp ccp ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following is not a part of default Red Hat Linux email system? procmail The MTA None of these The MUA Pine procmail The MTA None of these The MUA Pine ANSWER DOWNLOAD EXAMIANS APP
Linux How many class A, B and C network IDs can exist? 16,382 2,113,658 126 128 16,382 2,113,658 126 128 ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to display the top of the file? cat head more grep cat head more grep ANSWER DOWNLOAD EXAMIANS APP
Linux How many networks and nodes per network, are allowed by the Class B network? 127 networks and 16,777,216 nodes per network None of these 2,097,152 networks and 254 nodes per network 16,384 networks and 65,534 nodes per network All of these 127 networks and 16,777,216 nodes per network None of these 2,097,152 networks and 254 nodes per network 16,384 networks and 65,534 nodes per network All of these ANSWER DOWNLOAD EXAMIANS APP
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