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su
:
Swith user
切换用户,切换到
root
用户
cat: Concatenate
串联
uname: Unix name
系统名称
df: Disk
free
空余硬盘
du: Disk usage
硬盘使用率
chown:
Change owner
改变所有者
chgrp: Change group
改变用户组
ps
:
Process Status
进程状态
tar
:
Tape archive
解压文件
chmod:
Change mode
改变模式
umount: Unmount
卸载
ldd
:
List dynamic
dependencies
列出动态相依
insmod
:
Install
module
安装模块
rmmod
:
Remove
module
删除模块
lsmod
:
List module
列表模块
alias
:Create your own name for a command
bash :GNU Bourne-Again Shell
linux
内核
grep:global regular
expression print
httpd :Start Apache
ipcalc :Calculate IP information for a
host
ping :Send ICMP ECHO_Request to
network hosts
reboot: Restart your
computer
sudo:Superuser do
/bin = BINaries
/dev = DEVices
/etc = ETCetera
/lib = LIBrary
/proc = PROCesses
/sbin = Superuser BINaries
/tmp = TeMPorary
/usr = Unix Shared Resources
/var = VARiable ?
FIFO = First In, First Out
GRUB = GRand Unified
Bootloader
IFS = Internal
Field Seperators
LILO =
LInux LOader
MySQL =
My
最初作者的名字
SQL = Structured
Query Language
PHP =
Personal Home Page Tools = PHP Hypertext
Preprocessor
PS = Prompt
String
Perl =
Python Monty Python's Flying Circus
Tcl = Tool Command Language
Tk = ToolKit
VT = Video Terminal
YaST = Yet Another Setup Tool
apache =
apt = Advanced Packaging Tool
ar = archiver
as = assembler
bash = Bourne Again SHell
bc = Basic (Better) Calculator
bg = BackGround
cal = CALendar
cat = CATenate
cd = Change Directory
chgrp = CHange GRouP
chmod = CHange MODe
chown = CHange OWNer
chsh = CHange SHell
cmp = compare
cobra = Common Object Request Broker
Architecture
comm = common
cp = CoPy
cpio = CoPy In and Out
cpp = C Pre Processor
cups = Common Unix Printing System
cvs = Current Version
System
daemon = Disk And
Execution MONitor
dc = Desk
Calculator
dd = Disk Dump
df = Disk Free
diff = DIFFerence
dmesg = diagnostic message
du = Disk Usage
ed = editor
egrep = Extended GREP
elf = Extensible Linking Format
elm = ELectronic Mail
emacs = Editor MACroS
eval = EVALuate
ex = EXtended
exec = EXECute
fd = file descriptors
fg = ForeGround
fgrep = Fixed GREP
fmt = format
fsck = File System ChecK
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