Unix Which of the following command addresses all users who are currently hooked on? mesg write mail wall mesg write mail wall ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? ren remove rename mv ren remove rename mv ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory? copy wb collect mon /misc cp wb collect mon ../misc copy wb ../misc collect ../misc mon ../misc tar wb collect mon /misc None of these copy wb collect mon /misc cp wb collect mon ../misc copy wb ../misc collect ../misc mon ../misc tar wb collect mon /misc 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? /sales > 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 ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? d w r s d w r s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod u+x emp[1-3] chmod 777 emp* chmod 222 emp? chmod u+r ??? emp chmod u+x emp[1-3] chmod 777 emp* chmod 222 emp? chmod u+r ??? emp ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS