adduser -g
useradd -a
aduser -a
useradd -g
A. adduser -g
chmod
ps
ls-l
head
vmlinux
vmlinuz
lynx
linux
Gives all user write permission.
Gives all user execute permission.
Gives all user read permission.
All of the above.
Umount
unmount
dismount
mount -u
Lines unique in the first file
Lines unique in the second file
Lines common in the both file
True
False
Gives read & write& execute permission for owner write & execute for group read permission for other.
Gives read & write permission for owner write & execute for group Write permission for other.
Gives write permission for owner write & execute for group Write permission for other.
Gives read & write permission for owner read & execute for group Write permission for other.
/etc/fstab
/etc/init
/etc/inittab
/etc/rc.d
ipconfig
ifconfig
eth0
man Ethernet
chmod
chgrp
chown
change
Time
Date
Month
None of these
r
w
x
All
3
6
10
12
psswd
pssword
uerpasswd
passwd username
bash
korn
bourne
C-shell
1
6
2
0
Kernel
Shell
root
None of the above
ntsysv
setup
/etc/firewall
/etc/install
ren
move
rename
mv
Shutdown
Restart
Text mode
Graphics mode
Print column headings
Hide detail.
Hide user name.
All of the above.
egrap is a mother of grep.
Egrap is totally difference
Egrap is a another version of grep.
None of these.
.bashrc
.bash_rc
.bash_profile
.bashprofile
/device
/etc/dev
/bin
/dev
chmod a+777 file
chmod a+rwx file
chmod ugo+7 file
none of the above
/etc/password
/root/password
/etc/passwd
/root/passwd
Show only line
Show only word.
Show alphabet, line, word.
Show only file name.
Executable file
Contains include file
Contain compiler file.
Device file & resource file.
adduser -g
useradd -a
aduser -a
useradd -g
567
675
571
672