Unix Which command is used to locate all the .profile files in the system? ls profile find /-name profile -print None of these l -u .profile cd /.profile ls profile find /-name profile -print None of these l -u .profile cd /.profile ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list all the files with extension .lst? ls lst* ls *[lst] ls -l *.lst ls *.* ls lst* ls *[lst] ls -l *.lst ls *.* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst grep sales empl.lst cut sales empl.lst /sales > empl.lst None of these cat | /sales > empl.lst grep sales empl.lst cut sales empl.lst /sales > empl.lst None of these ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the >> symbols None of these > symbols < symbols >> symbols None of these > symbols < symbols ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? None of these wc -w wc -l wc -c wc -r None of these wc -w wc -l wc -c wc -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.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 who > user.lst ANSWER DOWNLOAD EXAMIANS APP
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