Linux What command is used to copy a file? cpio copy tar cp cpio copy tar cp ANSWER DOWNLOAD EXAMIANS APP
Linux In which directory can you store system user default files used for creating user directories? /etc/skel /etc/users None of these /usr/tmp /etc/default /etc/skel /etc/users None of these /usr/tmp /etc/default ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to sort the lines of data in a file in reverse order? st sort sort - r sh st sort sort - r sh ANSWER DOWNLOAD EXAMIANS APP
Linux The physical layer of a network controls error detection and correction All of these defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network None of these controls error detection and correction All of these defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network None of these ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command can you execute to count the number of lines in a file? cl lc None of these count wc - l cl lc None of these count wc - l ANSWER DOWNLOAD EXAMIANS APP
Linux Which of the following command lists the last 10 lines of a file? tail head cat grep tail head cat grep ANSWER DOWNLOAD EXAMIANS APP
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