CentOS5.3读鸟哥history历史命令

ping 114.114.114.114
ping 114.114.114.114 -c 5
ping -c 5 baidu.com
service ssh restart
service sshd restart
ls
ip a 
service network restart
ip a 
yum -y update
yum make cache
yum makecache
ping -c 3 mirrorlist.centos.org
ping -c 5 centos.org
ping -c 5 baidu.com
vim /etc/resolv.conf
service network restart
ip a 
ping -c 4 baidu.com
vim /etc/sysconfig/network-scripts/ifcfg-eth0
service network restart
ls
id myquota1
ifconfig
ls
tail /etc/passwd
vim addcount.sh
ifconfig 

poweroff
ip a
setup
iptables -L
iptables -Ln
iptables -L -n
iptables -L -n
iptables -L
iptables -L -n
vim addcount.sh
chmod +x addcount.sh
./addcount.sh
ls
./addcount.sh
chmod a+x addcount.sh
ks
 ls ./addcount.sh
vim ./addcount.sh
vim ./addcount.sh
./addcount.sh
ifconfig
fdisk /dev/sdb
fdisk -l
fdisk /dev/sdb
w
mkfs.ext3 /dev/sdb1

partprobe
ls 
vim addcount.sh
./addcount.sh
vim addcount.sh
./addcount.sh 
./addcount.sh 
vim addcount.sh
./addcount.sh 
fdisk /dev/sdb
mkfs.ext4 /dev/sdb1
mkfs.ext3 /dev/sdb1
tune2fs
partprobe 
fdisk -l
clear
ls
vim install.log.syslog
ls
mkdir /mysql
mount /dev/sdb1 /mysql/
umount /mysql/
mount /dev/sdb1 /mysql/
mount -o remount,usrquota,grpquota /mysql
mount |grep quota
e2label /dev/sdb1 

e2label --help
e2label -h
man e2label
e2label /dev/sdb1 MySQL
vim /etc/fstab
reboot
mount
blkid /dev
blkid /dev/sdb1
quotacheck -avug
vim /etc/mtab
umount /mysql
less /dev/sdb1
less /etc/mtab
mount LABEL=MySQL /dev/sdb1 /mysql
mount LABEL=MySQL  /mysql
mount
quotacheck -vgu /mysql
quotacheck -vgua
reboot
su myquota1
quota -ugvs
quota -ugvs myquota1
quota -ugv
quota -ugvs
quota -uvs

quota -uvs myquotagrp
id myquotagrp
id -g  myquotagrp
id -G  myquotagrp 
gid 
idn --help
repquota
repquota -vugs
repquota -vug
repquota -g
repquota -ugvs /mysql/
repquota -ugvs /mysql/
repquota -augvs /mysql/
repquota -augvs
repquota -augv
repquota -augv
repquota
repquota -augv -t
repquota -augv 
repquota
repquota -augv -c
repquota -augv -C
repquota -augv 
repquota -augvf
repquota -augv
history 

vim /etc/profile
history
history  -w
cd /mysql
ls
rm -rf /mysql/{a,b,c,d}
ls
du -sk
du -sh
du
warnquota
warnquota
vim /etc/warnquota.conf
mail
find / -name mbox
ls /root/mbox
ls /root/
ls -ld /root/
vim /etc/warnquota.conf
warnquota
dd if=/dev/zero of=/mysql/a bs=1 count=10000000000000
dd if=/dev/zero of=/mysql/a bs=1B count=100000000
dd if=/dev/zero of=/mysql/a bs=512K count=10
dd if=/dev/zero of=/mysql/a bs=512K count=10
dd if=/dev/zero of=/mysql/a bs=512K count=100
exit

setup
ntsysv 
ls
vim ./addcount.sh
quotaon
mount|grep mysql
quota -vgu
quotaon -vgu
quotaon -vg
quotaon -gu
quota
quota -ug
quota -ugv
quotacheck -vgu /dev/sdb1
quotacheck -vgufm  /dev/sdb1
edquota -p
vim /etc/mtab
ls 
edquota -u myquota1
edquota -p
edquota -u 
edquota -u 
edquota -u  myquota1
edquota 
edquota -x
edquota -u myquota1

bc 1
bc 25*1024*1024
bc 25*1024*1024
bc 25*1024*1024
bc
echo 25*1024*1024 |bc
echo 25*1024 |bc
echo 2.5*1024 |bc
edquota -u myquota1
edquota -u myquota1
edquota -p myquota1 -u myquota1
edquota -p myquota1 -u myquota2
edquota -p myquota1 -u myquota3
edquota -u myquota3
edquota -g myquotagrp
ll /mysql/
ll -d /mysql/
chmod g+w /mysql
ls -d /mysql/
ls -ld /mysql/
chgrp myquotagrp /mysql/
ls -ld /mysql/
chown myquota1 /mysql/
groupmod --help
groups
groups --help

gpasswd -A myquota1 myquotagrp
su myquota1 
vim /etc/groups
vim /etc/group
vim /etc/group-
edquota -t
edquota -t
edquota -t
su -
vim /etc/cron.daily/warnquota
ls
chmod  a+x /etc/cron.daily/warnquota
ls
ls /etc/cron.daily/
vim /etc/cron.daily/rpm
setquota 
su myquota1
su myquota1
quota -ugvs
quota -ugvs myquota1
quota -ugv
quota -ugvs
quota -uvs
quota -uvs myquotagrp
id myquotagrp
id -g  myquotagrp

id -G  myquotagrp
gid
idn --help
repquota
repquota -vugs
repquota -vug
repquota -g
repquota -ugvs /mysql/
repquota -ugvs /mysql/
repquota -augvs /mysql/
repquota -augvs
repquota -augv
repquota -augv
repquota
repquota -augv -t
repquota -augv
repquota
repquota -augv -c
repquota -augv -C
repquota -augv
repquota -augvf
repquota -augv
history
vim /etc/profile
history
history  -w

history 
less .bash_history
less -n .bash_history
less -N .bash_history
dd if=/dev/zero of=/mysql/d bs=1K count=1024
dd if=/dev/zero of=/mysql/d bs=1K count=2500
dd if=/dev/zero of=/mysql/d bs=1K count=2501
dd if=/dev/zero of=/mysql/d bs=1K count=2555
dd if=/dev/zero of=/mysql/d bs=1K count=2600
su myquota1
warnquota 
warnquota 
warnquota 
warnquota
su 
ls
service network restart
vim /etc/ssh/sshd_config
quota -uv myquota3
setquota -u myquota3 100000 200000 0 0 /mysql
quota -uv myquota3
vim /etc/ssh/sshd_config
ssh-keygen
ls .ssh/
chmod 700 .ssh/
cd .ssh/ 

cat id_rsa.pub >>authorized_keys
chmod 600 *
vim /etc/ssh/sshd_config
ls
vim /etc/ssh/ssh_config
free
free -h
free -n
free -s
free -g
free -m
free -m
scp --help
scp .ssh/authorized_keys root@192.168.25.61:~
scp .ssh/authorized_keys root@192.168.25.61:~
scp .ssh/authorized_keys root@192.168.25.61:~/.ssh
ssh root@192.168.25.61
ssh root@192.168.25.61
ssh
ssh -i .ssh/id_rsa root@192.168.25.61
ssh -i .ssh/id_rsa root@192.168.25.61
scp .ssh/id_rsa root@192.168.25.61:~/.ssh/
umount /mysql/
vim /etc/fstab
umount /mysql/
fdisk /dev/sdb

fdisk -l /dev/sdb
fdisk -l
fdisk /dev/sdb
fdisk  -l
cfdisk
mount /dev/sr0 /media/cdrm
mkdir /media/cdrom
mount /dev/cdrom /media/cdrom
yum --disablerepo=* enablerepo=CentOS-Media -y install gcc
yum --disablerepo=* enablerepo=c5-media -y install gcc
less /etc/yum.repos.d/CentOS-
less /etc/yum.repos.d/CentOS-Media.repo
yum --disablerepo=* enablerepo=c5-media -y install gcc
yum  enablerepo=c5-media -y install gcc 
rpm -qa|grep gcc 
vim /etc/yum.repos.d/CentOS-Media.repo 
yum --disablerepo=\* --enablerepo=c5-media -y install gcc-c++
yum --disablerepo=\* --enablerepo=c5-media -y install gcc
rpm -qa|grep mdadm
mdadm --create --auto=yes /dev/md0 --level=5 --raid-devices=3 --spare-devices=1 /dev/sdb{1,2,3,5}
mdadm --detail
mdadm --detail
mdadm --detail /dev/md0
cat /proc/mdstat
mkfs -t ext3 /dev/md0
e2label /dev/md0 MySQL

e2label /dev/md0 MySQL
df -h
mount LABEL=MySQL /mysql
umount /mysql/
umount /mysql
mount LABEL=MySQL /mysql
mount
mkdir /raid
mount /dev/md0 /raid/
dd if=/dev/zero of=/raid/a bs=1024M count=1
mdadm --manage /dev/md0 --fail=/dev/sdb1
mdadm --manage /dev/md0 --fail /dev/sdb1
mdadm --help
mdadm --detail /dev/md0
fdisk /dev/sdb
his
history
yum --disablerepo=\* --enablerepo=c5-media -y install gcc-c++ gcc-c++ cfdisk
yum --disablerepo=\* --enablerepo=c5-media -y install  cfdisk
yum search cfdisk
fdisk /dev/sdb
mdadm --manage /dev/md0 --add /dev/sdb6 --delete /dev/sdb1
mdadm --manage /dev/md0 --add /dev/sdb6 --remove /dev/sdb1
partprobe
mdadm --manage /dev/md0 --add /dev/sdb6 --remove /dev/sdb1
vim /etc/mdadm.conf

find / -name *.pid
man sendmail
poweroff
his
history
yum --disablerepo=* --enablerepo=c5-media -y install ntp ntpdate
yum --disablerepo=* --enablerepo=c5-media -y install ntp ntpdate
mount /dev/cdrom /media/cdrom/
yum --disablerepo=* --enablerepo=c5-media -y install ntp ntpdate
yum --disablerepo=* --enablerepo=c5-media -y install  ntpdate
ntpd --help
vim /etc/ntp.conf
service ntpd start
date
date
date
date
vim /etc/ntp.conf
yum --disablerepo=* --enablerepo=c5-media -y install  nmap
nmap -Su 192.168.25.1
nmap  192.168.25.1
service ntp stop
service ntpd stop
ntpdate 192.168.25.1
datewd
date

vim /etc/ntp.conf 
service ntpd start
ntpd
ntpq
ntpq -p
ntpq -p
date 
hwclock -s
date
ntpq -p
date 
date 
date 
hwclock
service ntpd start
service ntpd restart
vim /etc/ntp.conf
service ntpd restart
date 
rpm -q ntp
date  
vim /etc/ntp.conf
service ntpd restart
date 
date 
ntpdate 192.168.25.1

service ntpd stop
ntpdate 192.168.25.1
service ntpd stop
service ntpd start
date
hwclock -w
date
hwclock
time
tzdata-update
date +%Z
date +%Z +%z
date  +%z
cat /etc/timezone
find / -name timezone
cat /etc/localtime
vim /etc/localtime
date
service ntpd start
service ntpd restart
vim /etc/anacrontab
less /var/log/cron
date
locale
yum search cfdisk
nmap --help

nmap -sU 192.168.25.1
date 
mount /dev/cdrom /media/cdrom/
vim /etc/yum.repos.d/CentOS-Media.repo
ping -c 5 baidu.com
yum -y update
umount /dev/cdrom
iptables -F
vim /etc/sysconfig/iptables
service iptables restart
vim /etc/yum.repos.d/CentOS-Base.repo
sed -n '/^mirrorlist/s/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Base.repo
sed  '/^mirrorlist/s/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Base.repo
sed  -e '/^mirrorlist/s/mirrorlist/#mirrorlist/g' -e '/#baseurl/s/#baseurl/baseurl/g' /etc/yum.repos.d/CentOS
-Base.repo 
sed  -e '/^mirrorlist/s/mirrorlist/#mirrorlist/g' -e '/#baseurl/s/#baseurl/baseurl/g' -e '/mirror\./s/mirror\
./vault\./g' /etc/yum.repos.d/CentOS-Base.repo
sed  -e '/^mirrorlist/s/mirrorlist/#mirrorlist/g' -e '/#baseurl/s/#baseurl/baseurl/g' -e '/mirror\./s/mirror\
./vault\./g' /etc/yum.repos.d/CentOS-Base.repo >>/root/CentOS5.11.repo
vim CentOS5.11.repo 
yum --help
man yum
yum -c CentOS5.11.repo -y update
vim CentOS5.11.repo
sed -e '!/centos/!/centos/!d' CentOS5.11.repo
sed -e '/\/centos\//\/centos\//d' CentOS5.11.repo

sed -e '/\/centos\//\/centos\//d' CentOS5.11.repo
sed -e '/\/centos\//' CentOS5.11.repo
sed -e '/\/centos\//p' CentOS5.11.repo
sed -e '/\/centos\//d' CentOS5.11.repo
sed -e '/\/centos\//s/\centos\//g' CentOS5.11.repo /
sed -e '/\/centos\//s/\centos\///g' CentOS5.11.repo /
sed -e '/\/centos\//s/\/centos\///g' CentOS5.11.repo /
sed -e '/\/centos\//s/\/centos//g' CentOS5.11.repo /
sed -e '/\/centos\//s/\/centos//g' CentOS5.11.repo /
man repo
man yum
man yum.repos.d
man yum.conf
vim /etc/yum.conf
sed -i -e '/\/centos\//s/\/centos//g' CentOS5.11.repo /
sed -i -e '/\/centos\//s/\/centos//g' CentOS5.11.repo
cat CentOS5.11.repo
sed -e '/releasever/s/~.11/g'
sed -e '/releasever/s/~/~.11//g'
sed -e '/releasever/s/~/~.11/g'
man 7 signal
history
yum -y update
yum -y -c CentOS5.11.repo update
history -w