Calc - Calculator
Explorer - Windows Explorer
Ftp - ftp.exe program
Hostname - Returns Computer's name
Ipconfig - Displays IP configuration for all network adapters
MMC - Microsoft Management Console
Nslookup- Returns your local DNS server
Winipcfg - Displays IP configuration
regedit - Registry Editor
inetmgr - IIS administration
Easy way to set-up fast, simple and reliable email relay server which will work with ISPs smtp server.
1. Install EXIM4 server: apt-get install exim4 exim4-config
2. run : dpkg-reconfigure exim4-config; choose following config:
a: mail sent by smarthost; no local mail
b: you domain name (example.com)
c: loopback address
d: nothing
e: domain name (example.com)
f: ISP's host name - smtp.comcast.net
g: No
h: Yes
3. Test, using php, perl or install mail utils: apt-get install mailutils :
a. type: mail your@email.com
b. cc:
c: subject
d: body
e type single period (.) to send
find all text files on the server, sort by year and then export resultset to a file:
Axel does the same thing any other accelerator does: it opens more than one HTTP/FTP connection per download and each connection transfers its own, separate, part of the file. It may sound weird, but it works very well in practice ......
Install on ubuntu
# On Ubuntu.
sudo apt-get install axel
Example:
axel http://www.maxmind.com/download/geoip/api/perl/Geo-IP-1.28.tar.gz
MAN:
AXEL(1) AXEL(1)
NAME
Axel - A light download accelerator for Linux.
SYNOPSIS
axel [OPTIONS] url1 [url2] [url...]
DESCRIPTION
Axel is a program that downloads a file from a FTP or HTTP server through multiple connection, each connection downloads
its own part of the file.
Unlike most other programs, Axel downloads all the data directly to the destination file, using one single thread. It
just saves some time at the end because the program doesn’t have to concatenate all the downloaded parts.
OPTIONS
One argument is required, the URL to the file you want to download. When downloading from FTP, the filename may contain
wildcards and the program will try to resolve the full filename. Multiple URL’s can be specified as well and the program
will use all those URL’s for the download. Please note that the program does not check whether the files are equal.
Other options:
--max-speed=x, -s x
You can specify a speed (bytes per second) here and Axel will try to keep the average speed around this speed.
Useful if you don’t want the program to suck up all of your bandwidth.
--num-connections=x, -n x
You can specify an alternative number of connections here.
--output=x, -o x
Downloaded data will be put in a local file with the same name, unless you specify a different name using this
option. You can specify a directory as well, the program will append the filename.
--search[=x], -S[x]
Axel can do a search for mirrors using the filesearching.com search engine. This search will be done if you use
this option. You can specify how many different mirrors should be used for the download as well.
The search for mirrors can be time-consuming because the program tests every server’s speed, and it checks whether
the file’s still available.
--no-proxy, -N
Don’t use any proxy server to download the file. Not possible when a transparent proxy is active somewhere, of
course.
--verbose
If you want to see more status messages, you can use this option. Use it more than once if you want to see more.
--quiet, -q
No output to stdout.
--alternate, -a
This will show an alternate progress indicator. A bar displays the progress and status of the different threads,
along with current speed and an estimate for the remaining download time.
--help, -h
A brief summary of all the options.
--version, -V
Get version information.
NOTE
Long (double dash) options are supported only if your platform knows about the getopt_long call. If it does not (like
*BSD), only the short options can be used.
RETURN VALUE
The program returns 0 when the download was succesful, 1 if something really went wrong and 2 if the download was interâ€
rupted. If something else comes back, it must be a bug..
EXAMPLES
axel ftp://ftp.{be,nl,uk,de}.kernel.org/pub/linux/kernel/
v2.4/linux-2.4.17.tar.bz2
This will use the Belgian, Dutch, English and German kernel.org mirrors to download a Linux 2.4.17 kernel image.
axel -S4 ftp://ftp.kernel.org/pub/linux/kernel/v2.4/
linux-2.4.17.tar.bz2
This will do a search for the linux-2.4.17.tar.bz2 file on filesearching.com and it’ll use the four (if possible) fastest
mirrors for the download. (Possibly including ftp.kernel.org)
(Of course, the commands are a single line, but they’re too long to fit on one line in this page.)
FILES
/etc/axelrc System-wide configuration file
~/.axelrc Personal configuration file
These files are not documented in a man-page, but the example file which comes with the program contains enough informaâ€
tion, I hope. The position of the system-wide configuration file might be different.
COPYRIGHT
Axel is Copyright 2001-2002 Wilmer van der Gaast.
BUGS
I’m sure there are some bugs left somewhere, please tell me about them and I will try to fix them.
A known bug is that the program does weird things when downloading using hundreds of connections. Well, just don’t do
that.
AUTHORS
Wilmer van der Gaast. (lintux@lintux.cx)
Strip HTML tags from a string $string =~ s/<([^>]|\n)*>//g ;
Strip leading spaces from a string $string =~ s/^\s+// ;
Strip trailing spaces from a string $string =~ s/\s+$// ;
WinSCP is an open source SFTP client and FTP client for Windows. Its main function is the secure file transfer between a local and a remote computer. Beyond this, WinSCP offers basic file manager functionality. It uses Secure Shell (SSH) and supports, in addition to Secure FTP, also legacy SCP protocol
WinScp
iptables - the name of the user space tool by which administrators create rules for the packet filtering and NAT modules.
tethereal - Dump and analyze network traffic
hping- command-line oriented TCP/IP packet assembler/analyzer.
Snort - open source network intrusion detection and prevention system capable of performing packet logging and real-time traffic analysis, on IP networks.
Nessus - comprehensive vulnerability scanning program. Its goal is to detect potential or confirmed weaknesses on the tested machines.
tripwire - passive triggering mechanism
Nmap ("Network Mapper") - free and open source (license) utility for network exploration or security auditing
1. download regestry editor
2. Navigate to: HKLM\SOFTWARE\Microsoft\Bluetooth\AudioGateway\BTAGExtModule
3. The string value needs to be changed from OEMAGW.dll to \Windows\vcbthag.dll.
