Unix Which command is used to display the top of the file? head more grep cat head more grep cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. grep mail mesg write grep mail mesg write ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to view your file 24 lines at a time? None of these cat lp /p pg None of these cat lp /p pg ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? None of these cdir cd chdir changedir None of these cdir cd chdir changedir 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? None of these rm *.* rm * rm all rm -r * None of these rm *.* rm * rm all rm -r * ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? -r option #NAME? None of these -c -r option #NAME? None of these -c ANSWER DOWNLOAD EXAMIANS APP
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