Unix Which command is used to display the top of the file? more head grep cat more head grep cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about all users who are currently logged into the system? who who am i which 1 /u None of these who who am i which 1 /u None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells who the owner of the file is None of these All of these how large the file is and when the file was last modified. the name of the group owner of the file who the owner of the file is None of these All of these how large the file is and when the file was last modified. the name of the group owner of the file 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 who > user.lst None of these who | tee user.lst who < user.lste who >> user.lst who > user.lst None of these ANSWER DOWNLOAD EXAMIANS APP
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 The File that contains a set of instructions which are performed when a user logs in, is .exrc autoexec.bat .profile .autoexec None of these .exrc autoexec.bat .profile .autoexec None of these ANSWER DOWNLOAD EXAMIANS APP
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