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.lste None of these who >> user.lst who > user.lst who | tee user.lst who < user.lste None of these who >> user.lst who > user.lst who | tee user.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? /sales > empl.lst cut sales empl.lst None of these cat | /sales > empl.lst grep sales empl.lst /sales > empl.lst cut sales empl.lst None of these cat | /sales > empl.lst grep sales empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field? +(m+l).n None of these kill #NAME? +(m+l).n None of these kill #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates Execute permission for the owner All of these None of these Read and write permission of groups Write permission for others Execute permission for the owner All of these None of these Read and write permission of groups Write permission for others ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to append text at end of line? i None of these I a A i None of these I a A ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? wc -w None of these wc -c wc -l wc -r wc -w None of these wc -c wc -l wc -r ANSWER DOWNLOAD EXAMIANS APP
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