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 | wc ls | ws -c ls -l | wc -l ls | wc -w ls | wc ls | ws -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which is the earliest and most widely used shell that came with the UNIX system? None of these Korn shell C shell Smith shell Bourne shell None of these Korn shell C shell Smith shell Bourne shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? who ls None of these stty tty who ls None of these stty tty ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: neither standard input nor standard output file standard output file both input and output file standard input file neither standard input nor standard output file standard output file both input and output file standard input file ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .mbox lastlogin None of these .profile .exrc .mbox lastlogin None of these .profile .exrc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? #NAME? -c None of these -r option #NAME? -c None of these -r option ANSWER DOWNLOAD EXAMIANS APP
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