Linux常用命令库
apachectl
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sysctl
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look
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du
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sort
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mailq
split
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lsusb
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echo
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elm
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ex
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elinks
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dris
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touch
expand
nslookup
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dpkg-split
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ssh
export
man
ssh-add
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dnf
mii-tool
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false
mysqladmin
ssh-copy-id
fdisk
mailstat
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find
modprobe
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fgrep
mkswap
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expr
mtools
source
finger
mkisofs
suspend
env
mapfile
ssh-keygen
fishshell
mktemp
startx
fmt
mysql
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file
mount
systemctl
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stat
fc
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tailf
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nl
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exportfs
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su
get_module
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tcpdump
gcov
mysqlshow
test
getsebool
nmcli
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nisdomainname
telinit
free
nmap
tracepath
curl
ntpdate
sum
ftpcount
nm
timedatectl
getenforce
nproc
trap
ftpshut
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unlink
ftpwho
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unrar
git
ls
unprotoize
ftptop
type
awk
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ulimit
telnet
whatis
yum
xlsatoms
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xz
tty
wget
uptime
xinit
whoami
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xauth
uname
who
usernetctl
tree
vgreduce
vi
xclip
which
xset
zfore
tempfile
zipinfo
strace
tput
umask
time
umount
unalias
uncompress
whereis
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unset
unexpand
users
uupick
ypdomainname
write
yes
xargs
useradd
uuto
true
unzip
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vgremove
vgcreate
vgextend
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xlsfonts
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blockdev
blockdev === 从命令行调用区块设备控制程序 ## 补充说明 **blockdev命令** 在命令调用“ioxtls”函数，以实现对设备的控制。 ### 语法 ```shell blockdev(选项)(参数) ``` 选项 ```shell -V：打印版本号并退出； -q：安静模式； -v：详细信息模式； --setro：只读； --setrw：只写； --getro：打印只读状态，“1”表示只读，“0”表示非只读； --getss：打印扇区大小。通常为521； --flushbufs：刷新缓冲区； --rereadpt：重新读取分区表。 ``` ### 参数 设备文件名：指定要操作的磁盘的设备文件名。 ### 实例 设置设备为只读： ```shell blockdev --setro /dev/hda4 ``` 读取设备是否为只读： ```shell blockdev --getro /dev/hda4 ``` 设置设别为可读写： ```shell blockdev --setrw /dev/hda4 ```
admin
2022年9月16日 01:11
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