Linux What command is used to change the working directory? chdir changedir cd cdir chdir changedir cd cdir ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to count the total number of lines, words, and characters contained in a file? countw wc None of these wcount count p countw wc None of these wcount count p ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to assign executable permission to the owner of the file named "letter"? None of these chmod u + x letter chmod u + w letter chmod g + x letter chmod ugo + x letter None of these chmod u + x letter chmod u + w letter chmod g + x letter chmod ugo + x letter ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to halt a Linux system? Ctrl+Alt+Del Shutdown -g -y0 init 0 Shutdown -t Ctrl+Alt+Del Shutdown -g -y0 init 0 Shutdown -t ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used with vi editor to save file and remain in the editing mode? x None of the listed here :w :q x None of the listed here :w :q ANSWER DOWNLOAD EXAMIANS APP
Linux The location for subdirectories for local programs and executables for user and administrative commands, is: /opt /mnt /tmp /usr /opt /mnt /tmp /usr ANSWER DOWNLOAD EXAMIANS APP
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