Unix Which of the following keys is used to replace a single character with new text? R S r s R S r s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? None of these tee grep cat more None of these tee grep cat more ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in alphabetical order? sh sort sort -r None of these st sh sort sort -r None of these st 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.lst who < user.lste who >> user.lst None of these who | tee user.lst who > user.lst who < user.lste who >> user.lst None of these who | tee user.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? changedir cd chdir None of these cdir changedir cd chdir None of these cdir ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 5 None of these 6 3 1 5 None of these 6 3 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS