Unix The command to count the number of files in the current directory by using pipes, is ls | wc ls -l | wc -l ls | ws -c ls | wc -w ls | wc ls -l | wc -l ls | ws -c ls | wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change directory to the name beginning with a 'p'? cd [p] cd p* cd p cd p* cd [p] cd p* cd p cd p* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -w wc - 1 wc -r wc -c wc -w wc - 1 wc -r wc -c ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in None of these /unix directory /bin and /usr/bin directories /tmp directory /dev directory None of these /unix directory /bin and /usr/bin directories /tmp directory /dev directory ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? cd chdir cdir None of these changedir cd chdir cdir None of these changedir ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head more grep cat head more grep cat ANSWER DOWNLOAD EXAMIANS APP
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