Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod 222 emp? chmod 777 emp* chmod u+x emp[1-3] chmod u+r ??? emp chmod 222 emp? chmod 777 emp* chmod u+x emp[1-3] chmod u+r ??? emp 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? kill None of these +(m+l).n #NAME? kill None of these +(m+l).n #NAME? ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a directory? rd dldir rmdir rdir rd dldir rmdir rdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? tar programs/wb misc/wbx cp programs/wb misc/wbx copy programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy programs/wb misc/wbx copy a:programs/wb b:misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? fdisk disk None of these chkdsk du fdisk disk None of these chkdsk du ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? copy a:programs/wb b:misc/wb None of these tar programs/wb misc/wb cp programs/wb misc copy programs/wb misc/wb copy a:programs/wb b:misc/wb None of these tar programs/wb misc/wb cp programs/wb misc copy programs/wb misc/wb ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS