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Because currently this link not exist, as one of mod merge/delete this thread.

Signature beginning:
Please remember: "AutoIt"..... *  Wondering who uses AutoIt and what it can be used for ? * Forum Rules *
ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Codefor other useful stuff click the following button:

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Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind. 

My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST APIErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 *

 

My contribution to others projects or UDF based on  others projects: * _sql.au3 UDF  * POP3.au3 UDF *  RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane

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OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX

IE Related:  * How to use IE.au3  UDF with  AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskSchedulerIE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related:How to get reference to PDF object embeded in IE * IE on Windows 11

I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions *  EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *

I also encourage you to check awesome @trancexx code:  * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuffOnHungApp handlerAvoid "AutoIt Error" message box in unknown errors  * HTML editor

winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/

"Homo sum; humani nil a me alienum puto" - Publius Terentius Afer
"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming"
:naughty:  :ranting:, be  :) and       \\//_.

Anticipating Errors :  "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty."

Signature last update: 2023-04-24

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prayags,

Please do not bump your own threads within 24 hours.

Remember this is not a 24/7 support forum - those who answer are only here because they like helping others and have some time to spare.  You just have to wait until someone who knows something about your particular problem, and is willing to help, comes online.  Be patient and someone will answer eventually.

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Hi.

Use "$STDERR_MERGED" instead of "$STDERR_CHILD + $STDOUT_CHILD"

 

$DOS = Run(@ComSpec & " /c telnet india.colorado.edu 13", "", @SW_SHOW,$STDERR_MERGED)

Help files:

[optional] Controls various options related to how the parent and child process interact.
    $STDIN_CHILD (0x1) = Provide a handle to the child's STDIN stream
    $STDOUT_CHILD (0x2) = Provide a handle to the child's STDOUT stream
    $STDERR_CHILD (0x4) = Provide a handle to the child's STDERR stream
    $STDERR_MERGED (0x8) = Provides ***the same handle for STDOUT and STDERR***. Implies both $STDOUT_CHILD and $STDERR_CHILD.

Regards, Rudi.

Earth is flat, pigs can fly, and Nuclear Power is SAFE!

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Hello prayags,

please reply in the thread, not as a PM (except explicitely asked to do so)

 

hi Rudi,

thanks for the reply,

but i am not getting any output. 

i tried by manually disable the telnet service from Windows Add/Remove components


i need to check whether the telnet service is enabled or no in a system with windows 7 OS

 

Check for "telnet.exe" in the folder "C:\windows\system32"

 

If your compile your script for x86, use envget("sysnative") instead of @SystemDir, as @SystemDir then will point you to @SystemDir = C:\Windows\SysWOW64 when compiled for x86 on a x64 Windows PC.

 

When $STDERR_MERGED is used, you won't see any output in the CMD box. You will have to read it, as you speicfied above:
 

ProcessWaitClose($DOS)
Sleep(2000)
$Message = StdoutRead($DOS)

 

Try  option /k instead of /c and see, if you get any output there:

runwait(@ComSpec & " /K telnet india.colorado.edu 13")

 

 

Regards, Rudi.

Edited by rudi

Earth is flat, pigs can fly, and Nuclear Power is SAFE!

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hi,

Thanks for the help.

i am creating a tool which will distribute within teammates with their own workstations

1. first ping to server in the dropdown list

2. if ping successful , will check whether telnet service is enabled or no. and then login to server via telnet with username and password

( i was using cmd output to txt. it works fine for workstations having Telnet feature enabled. but my code does't work in workstations having telnet feature disabled.)

so i need help to capture any error like 'telnet' is not recognized as an internal or external command. before login to server if telnet featureis disabled

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telnet is not installed by default, you have to install it manually... btw, I don't suggest using FileInstall on telnet.exe because there *might* be restrictions which don't allow redistribution of telnet.exe

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hi TheDcoder,

you are right , the workstations which we are using are administrator Controlled systems. we cannot install anything without the administrator rights.

pl help another way around or i can use  Check method for "telnet.exe" in the folder "C:\windows\system32"

 

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Hi.

You can use a 32-bit version of an "equal old or older" Win-Version and fileinstall that one to @tempdir and run it from there.

You also can use putty.exe (fileinstall() as well) with the command line switches to make it use TELNET communication type.

 

Regards, Rudi.

Edited by rudi

Earth is flat, pigs can fly, and Nuclear Power is SAFE!

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