Unix Which of the following options will be used to display number of blocks used by a file? -r option #NAME? -c None of these -r option #NAME? -c None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? write wall mesg mail write wall mesg mail 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 all rm -r * rm *.* None of these rm * rm all rm -r * rm *.* ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to compare the files is known as ccp cmp do comp ccp cmp do comp ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | wc -w ls | ws -c ls | wc ls -l | wc -l ls | wc -w ls | ws -c ls | wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it? who < user.lste who | tee user.lst None of these who >> user.lst who > user.lst who < user.lste who | tee user.lst None of these who >> user.lst who > user.lst ANSWER DOWNLOAD EXAMIANS APP
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