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Recent content by sreeni

  1. S

    Help me write a Perl script to remove the names of directories which have no files

    Re: Perl - remove lines Hi please try the script that I have attached. The sorce file is given as command line input. The output after removing lines will be entered into "updated.txt"
  2. S

    Do we need the basics of C++ to do C in Unix?

    Re: c++ c in unix https://www.cs.cf.ac.uk/Dave/C/ This is a very good site where u can get enogh good materials
  3. S

    Perl script explanation: $type = ( -d "$path\\$entry" )

    Re: perl - file type $type = ( -d "$path\\$entry" ) ? "dir" : "file"; My problems is not with the ?: combiantion. Thing is $path and $entry are two separate variables. $path contains the path of a direcotry that we have given as command line input $entry is the each item within that directory...
  4. S

    Perl script explanation: $type = ( -d "$path\\$entry" )

    Re: perl - file type That's right. But -d "$entry" will do the work. Then what is the use of "$path\\$entry"
  5. S

    Looking for resources on assembly language

    Re: assembly r u porgraming microprocessor or microcontroller or something else. The manual of the processor could be the best resource
  6. S

    Looking for resources to learn programming in Assembly

    Re: ask for help Take the manual of the processor that you r using. It could be the best material
  7. S

    Perl script explanation: $type = ( -d "$path\\$entry" )

    $type = ( -d "$path\\$entry" ) ? "dir" : "file"; It is a part of a script. What the script does is it will serch the specified directory and list the all the contents of it including files and directories with type specified whether it is directory or file. The above line of script is intented...
  8. S

    What does "shift" do in $path = shift? (Perl)

    Re: perl doubt Hi cherrytart, I have tried with and without shift and came to the conclusion that what u said is correct. Thank you for your help
  9. S

    What does "shift" do in $path = shift? (Perl)

    It is from a perl script. $path = shift; here what is the significance of shift?
  10. S

    How to receive sms via bluetooth?

    I think it is possible. U can program the phone with BREW, J2ME or Symbian(If it is a symbian phone) If it is a symbian phone there are API's for Bluetooth Comm. What u have to do is u have to just use that API's in ur program. VC with windows and C in Linux supports bluetooth. There can be...
  11. S

    Question about C++ syntax

    Re: help6 c++ main() { int a; float b; -------------- ---------------- ------------ }
  12. S

    Notepad problem as file is showing some squares

    Re: notepad problem Its not at all a problem with keyboard or font. Its is the inability of windows to know whether the written format is unicode or text
  13. S

    Interfacing mobile devices

    It is possible, but it is difficult from my perspective. It can be like this 1. There can be a user interface in PC that takes the user input. 2. Commpunication between PC and mobile using IR/bluetooth/usb 3. A program in mobile phone that receives the message from PC and...
  14. S

    How to tackle multiple threads in C

    Re: Regarding C U can write mutithreaded applications in Linux. But in windows I think it is not possible. But Visual C++ provides methods for mutithreading.
  15. S

    Notepad problem as file is showing some squares

    Re: notepad problem Reason why it is happeing is what ever u have written as test is read as unicode. Try to read the file using this program.
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