The File that contains a set of instructions which are performed when a user logs in, is autoexec.bat .exrc None of these .profile .autoexec TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to set the three permissions for all the three categories of users of a file? chmod chgrp None of these chown chusr TRUE ANSWER : ? YOUR ANSWER : ?
Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field? #NAME? kill None of these +(m+l).n TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to locate all the .profile files in the system? find /-name profile -print None of these ls profile cd /.profile l -u .profile TRUE ANSWER : ? YOUR ANSWER : ?
Which operator will be used with chmod command to assign absolute permission? % - + None of these = TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following commands is used to change the working directory? chdir cd changedir None of these cdir TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following set options is used with vi editor to ignore case while searching for patterns? ts sm ai ic TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to sort the lines of data in a file in reverse order sort -r sh st sort TRUE ANSWER : ? YOUR ANSWER : ?
Which command is used to copy all files having the string chap and any two characters after that to the progs directory? cp chap* progs cp chap?? /progs/* cp chap?? progs cp chap[12] /progs/*.* TRUE ANSWER : ? YOUR ANSWER : ?