Unix Which operator will be used with chmod command to assign absolute permission? % - + None of these = % - + None of these = ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? None of these cat | /sales > empl.lst cut sales empl.lst grep sales empl.lst /sales > empl.lst None of these cat | /sales > empl.lst cut sales empl.lst grep sales empl.lst /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chown None of these chusr chmod chgrp chown None of these chusr chmod chgrp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? eof bof None of these tail head - r eof bof None of these tail head - r 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 None of these who >> user.lst who | tee user.lst who < user.lste who > user.lst None of these who >> user.lst who | tee user.lst who < user.lste ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? r s w d r s w d ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS