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 What command do you use to create Linux file systems? mkfs None of these fdisk mount fsck mkfs None of these fdisk mount fsck ANSWER DOWNLOAD EXAMIANS APP
Linux What TCP/IP protocol is used for remote terminal connection service? TELNET None of these RARP UDP FTP TELNET None of these RARP UDP FTP ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count the number of files in the current directory by using pipes? ls | wc - l ls | ws - c ls | wc ls | wc - w ls | wc - l ls | ws - c ls | wc ls | wc - w ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to sort the lines of data in a file in reverse order? sort st sort - r sh sort st sort - r sh ANSWER DOWNLOAD EXAMIANS APP
Linux The 32-bit internet address 10000000 00001010 00000010 00011110 will be written in dotted decimal notation as 210.20.2.64 164.100.9.61 128.10.2.30 None of these 148.20.2.30 210.20.2.64 164.100.9.61 128.10.2.30 None of these 148.20.2.30 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS