[ngrok] How to connect(ssh) remote pc through ngrok

Login your account to the webpage of ngrok.
ngrok wiil display authentication.

Ex: ./ngrok authtoken 7pbKPaaaaaaaaaaaaaaaaaaaaaYLW9bbbbbbbbbb

Type authentication token method into pc and pc will store the token.

Start secure tunnel
ngrok tcp 22

After start ngrok will appear following.

Forwarding                    tcp://20.tcp.ngrok.io:33333 -> localhost:80

---

Connect to remote machine
ssh -p 33333 20.tcp.ngrok.io

---

Connect to remote machine folder as local folder

sshfs -p 18001 happy@0.tcp.ngrok.io:/ /home/happy/

---

Send remote file to local
rsync -rvz -e 'ssh -p 12345 -o Compression=no' --progress --remove-sent-files gogo@192.168.0.1:/tmp/ok.sh .

scp -P 14367 hapy@101.tcp.ngrok.io:/home/happy/good.tar.bz2

---

Git clone from remote
git clone ssh://happy@0.tcp.ngrok.io:18111/home/happy/git/test

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If user want to use different port service. Please login the webpage of ngrok again will get another authentication token, then repeat above step again. PC will create another port service.

Ref

• Setting up Remote SSH Access to your Ubuntu Box
• StudioEtrange/ngrok-build

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[URL] How to shorten url

• ppt.cc
• google shortener

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[Tools] google search by using cli

Install googler into system
sudo curl -o /usr/local/bin/googler https://raw.githubusercontent.com/jarun/googler/v3.3/googler && sudo chmod +x /usr/local/bin/googler

Fetch 15 results updated within the last 14 months, starting from the 3rd result for the keywords jungle book in site imdb.com:
$ googler -n 15 -s 3 -t m14 -w imdb.com jungle book

Reference:

• Googler A Command Line Tool To Search Google

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The tools of Reverse Engineering

“devttys0/binwalk”:https://github.com/devttys0/binwalk
” The HT Editor: A file editor/viewer/analyzer for executables.”:https://github.com/sebastianbiallas/ht
“VBinDiff (Visual Binary Diff) displays files in hexadecimal and ASCII (or EBCDIC).”:https://www.cjmweb.net/vbindiff/
“Radare is a portable reversing framework”:http://rada.re/r/

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[Check TXT] Remove non UTF-8 characters from text file

iconv -f utf-8 -t utf-8 -c abc.java > test.txt

Reference:

• How to remove non UTF-8 characters from text file

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[VNC] Install VNC on windows and linux

Server VNC (windows):
Install UltraVNC (GPL) on the windows


Client VNC (Archlinux):
Install tigervnc on Archlinux


pacman -S tigervnc


Reference:

• Installing tigervnc in ArchLinux

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[Gmail] How to use gmail as mail server to send mail

Less secure apps –> Turn On
Log into your google email account and then go to this link: https://www.google.com/settings/security/lesssecureapps and set “Access for less secure apps” to ON.

Reference:

• how to fix “send-mail: Authorization failed 534 5.7.14 ”

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[Toos] Cflow - The tool use at trace code

Download package
Mirror Site
Cflow Webpage

Decompress cflow
tar xvf cflow-1.5.tar.gz
cd cflow-1.5

Start to compile and install
./configure
make
make install

How to use it.

cflow -m <specific API> <the path of code>

Reference:

• 好用的 Trace 工具 cflow

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[PDF] Webpage convert to PDF

• Webpage to PDF

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[MG-SOFT MIB Browser] Show Name and OID at the same time

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[Synergy] Lack libicui18n.so.55

Error Message :

synergy: error while loading shared libraries: libicui18n.so.55: cannot open shared object file: No such file or directory


Archlinux

sudo pacman -S icu


Reference:

• Package Todo Lists

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[MG-SOFT MIB Browser] How to quick compiler mib file

1. Go to Mib folder
2. Select all of mib file
3. Mouse right click --> choose compile --> compile all
4. Go to MIB -> Choose bottom mib module to upper.
The action like below.

Reference :

• MG-SOFT MIB Browser Professional Edition
  
   

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[MG-SOFT MIB Browser] How to display name with OID

[MG-SOFT MIB Browser] How to display name with OID

1. View --> Mib Browser Preferences --> MIB --> Show in MIB tree node (click Name with OID)

Reference ;

• 
  MG-SOFT MIB Browser

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[Script tool] Sikuli - Automatic script tool

[Script tool]  Sikuli - Automatic script tool

Sikuli Script

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[PSCP] Use pscp download file from remote

[PSCP] Use pscp download file from remote

1. Download pscp.ext

pscp.exe

2. Put pscp.exe under c:\ 



3. Open terminal and switch to c:\



4. Copy file from remote to local

pscp.exe -r  freeman@111.2.1.131:/home/happy/tftp/burnimage/secure-download/DOC .

5. Start download file from remote

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[Camtasia] How to use camtasia to record the screen

[Camtasia] How to use camtasia to record the screen

1. Open camtasia and choose "Record the screen"

 

2. Adjust "Select area" and press the red button of "rec".

 

3. When user want stop, press the button of "Stop".

 

4. Save the file

 

5. save file as *.camrec

 

6. Just press OK

 

7. Because I want save as SWF. So select the button of "Produce and share".

 

8. Choose the item like the pic.

 

9. Select MP4

 

10. Just press next

 

11. Just press next

 

12. Please rename at "Production name". After rename, then press the button of "complete".

 

13. The program start to transfer the movie to SWF.

 

14. After transfer complete, will display the screen like below.

 

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[tool] How to compile the opensip

[tool] How to compile the opensip

1. Install library

apt-get install build-essential openssl bison flex perl libdbi-perl libdbd-mysql-perl libdbd-pg-perl libfrontier-rpc-perl libterm-readline-gnu-perl libberkeleydb-perl ncurses-dev mysql-server libmysqlclient-dev



2. Search tarball from internet

http://www.opensips.org/



For the stable releases, tarballs with source or binaries may be downloaded directly from the project web site:

http://opensips.org/pub/opensips/



Choose the version which you want to download.



3.  Install opensip

tar xzvf opensips-1.8.0-tls   (tls  =  long term support)

make all

make install



4. Copy two configuration file

sudo cp ./opensips-1.8.0-tls/packaging/debian/opensips.default /etc/default/opensips

sudo cp ./opensips-1.8.0-tls/packaging/debian/opensips.init /etc/init.d/opensips

sudo chmod +x /etc/init.d/opensips



5. Edit configuration file

mkdir /var/run/opensips



cd /usr/src/opensips-1.8.0-beta-tls/packagi­ng/debian



cp opensips.default /etc/default/opensips

cp opensips.init /etc/init.d/opensips



chmod +x /etc/init.d/opensips

useradd opensips

update-rc.d opensips defaults 99



vi /etc/default/opensips



Replace the RUN_OpenSIPS to yes



vi /etc/init.d/opensips



Replace the line DAEMON=/usr/sbin/opensips to:

DAEMON=/usr/local/sbin/opensips



Reference :

• 
  OpenSIPS Install in Ubuntu 10.04 Server

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[Sipp][SipTime] How to compiler sipp on the ubuntu 10.04

[Sipp] How to compiler sipp on the ubuntu 10.04



Sipp web page to see more information

http://sipp.sourceforge.net/



See the "Download page", and choose "Stable".

http://sourceforge.net/projects/sipp/files/



Download the lastest sipp version

sipp-3.3.tar.gz



tar xvf sipp-3.3.tar.gz



cd sipp-3.3



Install library and compiler.

sudo apt-get install libncurses5-dev libncursesw5-dev g++



make



After make have a sipp binary.



Reference :

• 
  http://sipp.sourceforge.net/

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[SecureCRT] Open log session will create a new file automatically

[SecureCRT] Open log session will create a new file automatically

Options --> Session Options --> choose "Log file" -->



Logg file name:

C:\Users\freeman\Desktop\Log\%S%M%D%h%m%s.txt



Options:

Start log upon connect

Raw log

Overwrite file

 

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[SecureCRT] Script example

[SecureCRT] Script example

#$language = "VBScript"

#$interface = "1.0"

 

' This automatically generated script may need to be

' edited in order to work correctly.

 

Sub Main

    crt.Screen.Synchronous = True

    Dim env, flie, full, medium

    file = "happy-1.1.0.14-" & Right(DatePart("yyyy", Now()),2) & Right("0" & DatePart("m",Now()),2) & Right("0" & DatePart("d",Now()),2) &".img"

    full = file & ".full"

    medium = file & ".medium"

    'crt.Screen.Send VbCr

 

    env = crt.Screen.ReadString("normal", "full", "medium", "uboot", VbCr)

    select case crt.Screen.MatchIndex

    case 1

        crt.Screen.Send VbCr

        crt.Screen.Send "reboot" & VbCr

        crt.Screen.WaitForString "Press SPACE to abort autoboot in 1 second(s)"

        crt.Screen.Send " " & VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "set UBFINAME1 " & file & VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "run update1" & VbCr

        crt.Screen.WaitForString "Writing to Flash"

        crt.Screen.Send VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "reset" & VbCr

        msgbox "Brun in " & file & "pass"

    case 2

        crt.Screen.Send VbCr

        crt.Screen.Send "reboot" & VbCr

        crt.Screen.WaitForString "Press SPACE to abort autoboot in 1 second(s)"

        crt.Screen.Send " " & VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "set UBFINAME1 " & full & VbCr

        crt.Screen.Send "run updateall" & VbCr

        crt.Screen.WaitForString "Writing to Flash"

        crt.Screen.Send VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "reset" & VbCr

        msgbox "Brun in " & full & "pass"

    case 3

        crt.Screen.Send VbCr

        crt.Screen.Send "reboot" & VbCr

        crt.Screen.WaitForString "Press SPACE to abort autoboot in 1 second(s)"

        crt.Screen.Send " " & VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "set UBFINAME1 " & medium & VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "run update1" & VbCr

        crt.Screen.WaitForString "Writing to Flash"

        crt.Screen.Send VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "reset" & VbCr

        msgbox "Brun in " & medium & "pass"

    case 4

        crt.Screen.Send VbCr

        crt.Screen.Send "reboot" & VbCr

        crt.Screen.WaitForString "Press SPACE to abort autoboot in 1 second(s)"

        crt.Screen.Send " " & VbCr

        crt.Screen.WaitForString "=>"

        crt.Screen.Send "set UBFINAME1 " & file

    case Else

        msgbox "TimeOut : Unknown brun in command " & date

    end select

End Sub

 

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