Unix The command to count the number of files in the current directory by using pipes, is ls | ws -c ls -l | wc -l ls | wc ls | wc -w ls | ws -c ls -l | wc -l ls | wc ls | wc -w 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 | tee user.lst who < user.lste who >> user.lst None of these who > user.lst who | tee user.lst who < user.lste who >> user.lst None of these who > user.lst 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 echo ^a stty echoe stty intr ^c tty ^c stty echo ^a stty echoe stty intr ^c tty ^c ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? pwd i /4 None of these which who am i pwd i /4 None of these which who am i 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 symbol is used to separate more than one command in the same command line? $ # : ; $ # : ; ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS