# data[].attributes.body
http://www.tutorialspoint.com/unix_commands/

http://cli.learncodethehardway.org/book/

http://www.ee.surrey.ac.uk/Teaching/Unix/

https://en.wikipedia.org/wiki/List_of_Unix_commands

http://www.thegeekstuff.com/2010/11/50-linux-commands/

# data[].attributes.body
w

# data[].attributes.headline
lsb_release -a - Checking your Ubuntu Version

# data[].attributes.subject
lsb_release -a - Checking your Ubuntu Version

# data[].attributes.body
lsb_release -a

# data[].attributes.body
shutdown now

# data[].attributes.body
sudo apt update; apt upgrade -y
sudo reboot

# data[].attributes.body
su

# data[].attributes.body
finger user
finger  mary

# data[].attributes.body
host www.google.com

# data[].attributes.body
dmesg
dmesg | more

# data[].attributes.body
dmesg | grep eth

# data[].attributes.body
top

# data[].attributes.body
ps

ps aux
ps aux | more

# data[].attributes.body
kill -hup pid_no
kill 1692

# data[].attributes.body
free
free -h

# data[].attributes.headline
du - disk usage / to estimate file space usage

# data[].attributes.subject
du - disk usage / to estimate file space usage

# data[].attributes.body
du  /home/murad

du  -h   /home/murad

du  -sh  /home/murad
du -sh *

# data[].attributes.body
fdisk /dev/sda -l

fdisk /dev/sda

# data[].attributes.body
ping 10.10.10.1

# data[].attributes.body
dig -t any google.com

# data[].attributes.body
kill 1692

# data[].attributes.headline
df - disk free / display the amount of available disk space 

# data[].attributes.subject
df - disk free / display the amount of available disk space 

# data[].attributes.body
df

df -h

# data[].attributes.body
ifconfig eth0

# data[].attributes.body
ssh murad@192.168.1.1

# data[].attributes.body
http://www.hypexr.org/linux_scp_help.php

scp murad@192.168.1.1:/var/www/backup.zip .

scp data.zip murad@192.168.1.1:/tmp/

# data[].attributes.body
cal

cal 2014
cal 7 2019

# data[].attributes.body
apt  update;   apt  upgrade  -y

# data[].attributes.body
change the owner of a file. For security reasons, the ownership of a file may only be altered by a super-user.

chown  www-data.www-data  file_name

# data[].attributes.headline
chgrp - change group of file / directory

# data[].attributes.subject
chgrp - change group of file / directory

# data[].attributes.body
-rwxrwxrwx
cdmod  777  file_name

cdmod  777  folder_name

# data[].attributes.body
more file_name

# data[].attributes.body
less file_name

# data[].attributes.body
touch file_name

> file_name

# data[].attributes.body
pico file_name

# data[].attributes.body
nano  file_name

# data[].attributes.body
vi mode:

input mode:

command mode:
[escape]
:q - quit
:q! - quit no save
:w - write
:wq - write and quit

# data[].attributes.body
cp file1 file2

cp -r folder1 folder2

# data[].attributes.headline
mv - move file / rename file / directory

# data[].attributes.subject
mv - move file / rename file / directory

# data[].attributes.body
mv  file_name1  file_name2

mv  /directory_1/file_name1   /directory_2/file_name2

# data[].attributes.body
ln -s aaa bbb

# data[].attributes.body
tail   -f  /var/log/apache2/access.log
tail -n 5 /var/log/apache2/access.log

tail   -100   /var/log/apache2/access.log

# data[].attributes.body
cat  file_name

# data[].attributes.body
locate filename.txt

# data[].attributes.body
find  .  -name  *one*
find  .  -type  f  -name  *one*
find . -iname *one*

# data[].attributes.body
pwd

# data[].attributes.body
cd
cd ~
cd ..
cd /

cd   folder_name

# data[].attributes.body
ls

ls -la

# data[].attributes.body
mkdir folder_name

# data[].attributes.headline
Remove / Delete Directory (folder must empty)

# data[].attributes.subject
Remove / Delete Directory (folder must empty)

# data[].attributes.body
rmdir folder_name

# data[].attributes.body
rm file_name

# data[].attributes.body
apt  install  zip

zip  aaa.zip  a.txt  b.txt  c.txt
zip aaa.zip  *.txt

zip  -r  myfolder.zip   myfolder

# hello1.c   hello2.c  hello3.c
zip  -v  hello_all.zip  *.c

# data[].attributes.body
unzip  file.zip
unzip myfiles.zip -d /tmp/myfolder

# data[].attributes.body
gzip  file_name
# get file_name.gz

gzip  -k  file_name

gzip  file_name.tar
# get file_name.tar.

gzip *

# data[].attributes.body
gunzip    file_name.tar.gz
# get file_name.tar

# data[].attributes.body
tar -cvf file_name.tar /home/folder_data

tar cvzf MyImages-14-09-12.tar.gz   /home/MyImages

tar cvzf MyImages-14-09-12.tgz   /home/MyImages

tar -xvf file_name.tar

tar -zxvf file_name.tar.gz

# data[].attributes.body
http://www.labnol.org/software/wget-command-examples/28750/

wget http://ftp.gnu.org/gnu/wget/wget-1.5.3.tar.gz

wget -r http://www.mysite.com/Pictures/

# data[].attributes.body
lynx www.instun.gov.my

# data[].attributes.body
apt  install  curl
curl -i www.jmg.gov.my

# data[].attributes.body
nikto -h localhost

nikto -h

# data[].attributes.body
nmap -O localhost

nmap -sP 192.168.1.1/24

# data[].attributes.body
mysql -u root -p

mysql -h 192.168.1.1 -u murad -p