Unix Which of the following command is used to go to home directory? cd HOME. cd cd.. cd/ None of these cd HOME. cd cd.. cd/ None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The second set of the three permissions (r-) indicates that owner has read permission only other has read permission only group has write permission only group has read permission only owner has read permission only other has read permission only group has write permission only group has read permission only ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm all rm *.* rm * rm -r * None of these rm all rm *.* rm * rm -r * None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? dir ls lp tar dir ls lp tar ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? u v C None of these R u v C None of these R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -l ls -x ls -l -d ls -F ls -l ls -x ls -l -d ls -F ANSWER DOWNLOAD EXAMIANS APP
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