Unix The second set of the three permissions (r-) indicates that group has read permission only group has write permission only owner has read permission only other has read permission only group has read permission only group has write permission only owner has read permission only other has read permission only ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? cd None of these chdir cdir changedir cd None of these chdir cdir changedir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? v R C u None of these v R C u None of these ANSWER DOWNLOAD EXAMIANS APP
Unix If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use stty intr ^c tty ^c stty echo ^a stty echoe stty intr ^c tty ^c stty echo ^a stty echoe ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? touch wc grep cat touch wc grep cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -R ls -t ls -1 ls -i ls -R ls -t ls -1 ls -i ANSWER DOWNLOAD EXAMIANS APP
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