Unix Which of the following keys is used to replace a single character with new text? S s r R S s r R ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod go+r note chmod ugo=r note chmod u+r,g+r,o-x note None of these chmod a-rw chmod go+r note chmod ugo=r note chmod u+r,g+r,o-x note None of these chmod a-rw ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? crdir None of these md mkdir cr crdir None of these md mkdir cr ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? fdisk du None of these disk chkdsk fdisk du None of these disk chkdsk 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 of the following is not a communication command. grep write mesg mail grep write mesg mail ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS