Hide HDD Partition

Right Click on computer go to
>manage
then

>disk management select that drive

>right click

>change drive letter now remove disk drive
letter

enjoy

and To unhide
goto change drive letter

>assign disk letter enjoy

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Linux Bash Command

Linux Bash Command

Code:

a
adduser  Add a user to the system 
addgroup Add a group to the system
alias    Create an alias •  
apropos  Search Help manual pages (man -k)  
apt-get  Search for and install software packages (Debian/Ubuntu)  
aptitude Search for and install software packages (Debian/Ubuntu)  
aspell   Spell Checker  
awk      Find and Replace text, database sort/validate/index
b  
basename Strip directory and suffix from filenames  
bash     GNU Bourne-Again SHell   
bc       Arbitrary precision calculator language   
bg       Send to background  
break    Exit from a loop •  
builtin  Run a shell builtin  
bzip2    Compress or decompress named file(s)
c  
cal      Display a calendar  
case     Conditionally perform a command  
cat      Display the contents of a file  
cd       Change Directory  
cfdisk   Partition table manipulator for Linux  
chgrp    Change group ownership  
chmod    Change access permissions  
chown    Change file owner and group  
chroot   Run a command with a different root directory  
chkconfig System services (runlevel)  
cksum    Print CRC checksum and byte counts  
clear    Clear terminal screen  
cmp      Compare two files  
comm     Compare two sorted files line by line  
command  Run a command - ignoring shell functions •  
continue Resume the next iteration of a loop •  
cp       Copy one or more files to another location  
cron     Daemon to execute scheduled commands  
crontab  Schedule a command to run at a later time  
csplit   Split a file into context-determined pieces  
cut      Divide a file into several parts
d  
date     Display or change the date & time  
dc       Desk Calculator  
dd       Convert and copy a file, write disk headers, boot records  
ddrescue Data recovery tool  
declare  Declare variables and give them attributes •  
df       Display free disk space  
diff     Display the differences between two files  
diff3    Show differences among three files  
dig      DNS lookup  
dir      Briefly list directory contents  
dircolors Colour setup for `ls'  
dirname  Convert a full pathname to just a path  
dirs     Display list of remembered directories  
dmesg    Print kernel & driver messages   
du       Estimate file space usage
e  
echo     Display message on screen •  
egrep    Search file(s) for lines that match an extended expression  
eject    Eject removable media  
enable   Enable and disable builtin shell commands •  
env      Environment variables   ethtool  Ethernet card settings  
eval     Evaluate several commands/arguments  
exec     Execute a command  
exit     Exit the shell  
expect   Automate arbitrary applications accessed over a terminal  
expand   Convert tabs to spaces  
export   Set an environment variable  
expr     Evaluate expressions
f  
false    Do nothing, unsuccessfully  
fdformat Low-level format a floppy disk  
fdisk    Partition table manipulator for Linux  
fg       Send job to foreground   
fgrep    Search file(s) for lines that match a fixed string  
file     Determine file type  
find     Search for files that meet a desired criteria  
fmt      Reformat paragraph text  
fold     Wrap text to fit a specified width.  
for      Expand words, and execute commands  
format   Format disks or tapes  
free     Display memory usage  
fsck     File system consistency check and repair  
ftp      File Transfer Protocol  
function Define Function Macros  
fuser    Identify/kill the process that is accessing a file
g  
gawk     Find and Replace text within file(s)  
getopts  Parse positional parameters  
grep     Search file(s) for lines that match a given pattern  
groups   Print group names a user is in  
gzip     Compress or decompress named file(s)
h  
hash     Remember the full pathname of a name argument  
head     Output the first part of file(s)  
help     Display help for a built-in command •  
history  Command History  
hostname Print or set system name
i  
iconv    Convert the character set of a file  
id       Print user and group id's  
if       Conditionally perform a command  
ifconfig Configure a network interface  
ifdown   Stop a network interface   
ifup     Start a network interface up  
import   Capture an X server screen and save the image to file  
install  Copy files and set attributes
j  
jobs     List active jobs •  
join     Join lines on a common field k  
kill     Stop a process from running  
killall  Kill processes by name
l  
less     Display output one screen at a time  
let      Perform arithmetic on shell variables •  
ln       Make links between files  
local    Create variables •  
locate   Find files  
logname  Print current login name  
logout   Exit a login shell •  
look     Display lines beginning with a given string  
lpc      Line printer control program  
lpr      Off line print  
lprint   Print a file  
lprintd  Abort a print job  
lprintq  List the print queue  
lprm     Remove jobs from the print queue  
ls       List information about file(s)  
lsof     List open files
m  
make     Recompile a group of programs  
man      Help manual  
mkdir    Create new folder(s)  
mkfifo   Make FIFOs (named pipes)  
mkisofs  Create an hybrid ISO9660/JOLIET/HFS filesystem  
mknod    Make block or character special files  
more     Display output one screen at a time  
mount    Mount a file system  
mtools   Manipulate MS-DOS files  
mtr      Network diagnostics (traceroute/ping)  
mv       Move or rename files or directories  
mmv      Mass Move and rename (files)
n  
netstat  Networking information  
nice     Set the priority of a command or job  
nl       Number lines and write files  
nohup    Run a command immune to hangups  
notify-send  Send desktop notifications  
nslookup Query Internet name servers interactively
o  
open     Open a file in its default application  
op       Operator access 
p  
passwd   Modify a user password  
paste    Merge lines of files  
pathchk  Check file name portability  
ping     Test a network connection  
pkill    Stop processes from running  
popd     Restore the previous value of the current directory  
pr       Prepare files for printing  
printcap Printer capability database  
printenv Print environment variables  
printf   Format and print data •  
ps       Process status  
pushd    Save and then change the current directory  
pwd      Print Working Directory
q  
quota    Display disk usage and limits  
quotacheck Scan a file system for disk usage  
quotactl Set disk quotas
r  
ram      ram disk device  
rcp      Copy files between two machines  
read     Read a line from standard input •  
readarray Read from stdin into an array variable •  
readonly Mark variables/functions as readonly  
reboot   Reboot the system  
rename   Rename files  
renice   Alter priority of running processes   
remsync  Synchronize remote files via email  
return   Exit a shell function  
rev      Reverse lines of a file  
rm       Remove files  
rmdir    Remove folder(s)  
rsync    Remote file copy (Synchronize file trees) s  
screen   Multiplex terminal, run remote shells via ssh  
scp      Secure copy (remote file copy)  
sdiff    Merge two files interactively  
sed      Stream Editor  
select   Accept keyboard input  
seq      Print numeric sequences  
set      Manipulate shell variables and functions  
sftp     Secure File Transfer Program  
shift    Shift positional parameters  
shopt    Shell Options  
shutdown Shutdown or restart linux  
sleep    Delay for a specified time  
slocate  Find files  
sort     Sort text files  
source   Run commands from a file `.'  
split    Split a file into fixed-size pieces  
ssh      Secure Shell client (remote login program)  
strace   Trace system calls and signals  
su       Substitute user identity  
sudo     Execute a command as another user  
sum      Print a checksum for a file  
suspend  Suspend execution of this shell •  
symlink  Make a new name for a file  
sync     Synchronize data on disk with memory
t  
tail     Output the last part of files  
tar      Tape ARchiver  
tee      Redirect output to multiple files  
test     Evaluate a conditional expression  
time     Measure Program running time  
times    User and system times  
touch    Change file timestamps  
top      List processes running on the system  
traceroute Trace Route to Host  
trap     Run a command when a signal is set(bourne)  
tr       Translate, squeeze, and/or delete characters  
true     Do nothing, successfully  
tsort    Topological sort  
tty      Print filename of terminal on stdin  
type     Describe a command • u  
ulimit   Limit user resources •  
umask    Users file creation mask  
umount   Unmount a device  
unalias  Remove an alias •  
uname    Print system information  
unexpand Convert spaces to tabs  
uniq     Uniquify files  
units    Convert units from one scale to another  
unset    Remove variable or function names  
unshar   Unpack shell archive scripts  
until    Execute commands (until error)  
useradd  Create new user account  
usermod  Modify user account  
users    List users currently logged in  
uuencode Encode a binary file   
uudecode Decode a file created by uuencode
v  
v        Verbosely list directory contents (`ls -l -b')  
vdir     Verbosely list directory contents (`ls -l -b')  
vi       Text Editor  
vmstat   Report virtual memory statistics w  
watch    Execute/display a program periodically  
wc       Print byte, word, and line counts  
whereis  Search the user's $path, man pages and source files for a program  
which    Search the user's $path for a program file  
while    Execute commands  
who      Print all usernames currently logged in  
whoami   Print the current user id and name (`id -un')  
Wget     Retrieve web pages or files via HTTP, HTTPS or FTP  
write    Send a message to another user 
x  
xargs    Execute utility, passing constructed argument list(s)  
xdg-open Open a file or URL in the user's preferred application.  
yes      Print a string until interrupted  
.        Run a command script in the current shell  
###      Comment / Remark

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Perintah Dasar / command Putty

Putty only displays command prompt of a remote Linux computer in Windows.
The commands that you type in are simply Linux commands. They are not putty commands. Here are few examples:

ls - to list files in a directory:

Code:

ls handbook-draft.pdf  iso ls -lh total 3.4M -rw-r--r-- 1 pavlo pavlo 3.4M 2007-05-15 05:53 handbook-draft.pdf drwxr-xr-x 2 pavlo pavlo 4.0K 2007-04-10 00:25 iso ls iso/ rhel-5-client-x86_64-disc6.iso 

cd - change directory (navigate to some directory):

Code:

cd iso 

cp - copy a file:

Code:

cp ../handbook-draft.pdf . 

mv - move a file (also used to rename files):

Code:

mv handbook-draft.pdf howto.pdf 

rm - remove a file:

Code:

rm handbook-draft.pdf 

mkdir - make directory:

Code:

mkdir new 

pwd - show your current location:

Code:

pwd /home/pavlo/example/iso 

whoami - find out which user you are:

Code:

whoami pavlo 

date - display date and time

Code:

date Tue May 15 06:07:45 UTC 2007 

some commands are distribution specific, such as apt in Debian. Example:

Code:

apt-get install expect 

which downloads and installs "expect" package.

man - most important of all commands (opens manual pages for other commands):

Code:

man expect 

q - quit or exit an application (for example when done reading man page, type q to exit).

Here I found a list of some Linux commands: Linux bash commands - MAN Pages

Try some

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