Linux/1-Commands: Difference between revisions

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| create dir
| create dir
| mkdir /var/test
| mkdir /var/test
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| rm
| rm
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| remove file/dir
| remove file/dir
| rm autoexec.bat
| rm autoexec.bat
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| cp
| cp
| %from %to
| %from %to
| copy
| copy
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| %from %to
| %from %to
| move
| move
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| low level copy
| low level copy
| dd if=/dev/sda2 of=/dev/sdb2  
| dd if=/dev/sda2 of=/dev/sdb2  
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|-
| nano
| nano
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| file editor
| file editor
| nano
| nano
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| vi(m)
| vi(m)
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| file editor
| file editor
| vi config.txt
| vi config.txt
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|colspan="4" style="background-color:#ffffff;"| <br> '''Search'''
|colspan="4" style="background-color:#ffffff;"| <br> '''Search'''
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| locate file
| locate file
| locate fstab
| locate fstab
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| updatedb
| updatedb
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| update locate database
| update locate database
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| / -n %filename
| / -n %filename
| search for file
| search for file
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| show kernel version
| show kernel version
| uname -a
| uname -a
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| free
| free
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| show free memory
| show free memory
| free -m
| free -m
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| fdisk
| fdisk
| -l
| -l
|  
|  
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| show harddisk usage
| show harddisk usage
| df -Th
| df -Th
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| du
| du
|  
|  
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|  
|  
| show network settings
| show network settings
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| show processes
| show processes
| ps -aux  
| ps -aux  
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|-
| top
| top
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| show processes with UI
| show processes with UI
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| (extra package)
| (extra package)
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| (extra package)
| (extra package)
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| (extra package)
| (extra package)
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| (extra package)
| (extra package)
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| netstat
| netstat
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| show network interface statistics (extra package)
| show network interface statistics (extra package)
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| who, w
| who, w
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| pwd
| pwd
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|-
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| runlevel
| runlevel
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| init  
| init  
| %rlvl
| %rlvl
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| halt
| halt
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|-
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| reboot
| reboot
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| shutdown
| shutdown
| -h now
| -h now
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| download files
| download files
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| (extra package)
| (extra package)
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|  
|  
| get dns info
| get dns info
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| (extra package)
| (extra package)
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| get dns info
| get dns info
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| (extra package)
| (extra package)
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| -n
| -n
| show active routes
| show active routes
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| show network route to target address
| show network route to target address
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| show open ports
| show open ports
| netstat -tulpn
| netstat -tulpn
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|-
| iwconfig
| iwconfig
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| show wifi settings
| show wifi settings
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| scan for wifi networks
| scan for wifi networks
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| nethogs
| nethogs
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| (extra package)
| (extra package)
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| apt install  
| apt install  
| <package> (-s = simulation)
| <package> (-s = simulation)
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| apt update
| apt update
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| apt upgrade
| apt upgrade
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| apt dist-upgrade
| apt dist-upgrade
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| aptitude
| aptitude
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|-
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| dpkg -c
| dpkg -c
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| dpkg --get-selections
| dpkg --get-selections
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|-  
|-  
| /etc/apt/sources.list
| /etc/apt/sources.list
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| read smart info
| read smart info
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| set parameters
| set parameters
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Revision as of 10:43, 9 December 2017

Command Arguments Info Example Other

Basic
dir -Flah list folder content dir -Flah
cat %file show file content cat config.txt

Files
mkdir %dir create dir mkdir /var/test
rm %file remove file/dir rm autoexec.bat
cp %from %to copy
mv %from %to move
dd if=%in of=%out low level copy dd if=/dev/sda2 of=/dev/sdb2
nano (%file) file editor nano
vi(m) %file file editor vi config.txt

Search
locate %file locate file locate fstab
updatedb update locate database
find / -n %filename search for file

System info
uname -a show kernel version uname -a
free -m show free memory free -m
fdisk -l
df -Th show harddisk usage df -Th
du
ifconfig show network settings
ps -aux show processes ps -aux
top show processes with UI
htop (extra package)
iotop (extra package)
iftop (extra package)
virt-top (extra package)
netstat
vnstat show network interface statistics (extra package)
who, w
pwd

Runlevel
runlevel
init %rlvl
halt
reboot
shutdown -h now

Network
wget download files
ntpdate (extra package)
dig get dns info
whois (extra package)
nslookup get dns info
finger (extra package)
route -n show active routes
traceroute show network route to target address
netstat -tulpn show open ports netstat -tulpn
iwconfig show wifi settings
iwlist scan scan for wifi networks
nethogs (extra package)

Apt
apt install <package> (-s = simulation)
apt update
apt upgrade
apt dist-upgrade
aptitude
dpkg -c
dpkg --get-selections
/etc/apt/sources.list

HDD
smartctl read smart info
hdparm set parameters


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