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The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
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  • The Feedback of the Community

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5.4
I want to do this: prog1 | prog2 e.g. I will use stdout from one program to send data to stdin in another program. 1) How does prog2 know that all data is sent if I send binary data? 2) How do on...
Zones: CDate Answered: 06/05/1999 Views: 0
I prompt the user for input: print "Please enter a center code" ($center=<STDIN>); and then print it out: print "$center$another_variable" The output includes the return charac...
Zones: PerlDate Answered: 01/28/2000 Views: 0
Hi experts, I am now working on a project on Windows 2000. The project is about running a Windows Telnet client. While the different is the program needs to take over the STDIN and STDOUT. Th...
Zones: CDate Answered: 10/15/2002 Views: 0
i gave man -k compile commmand.It gave whatis file is missing so i went as root user and gave /.roothome # catman -w stdin: not in compressed format i am getting the above error.How to resolve it.
Zones: Unix Systems ProgrammingDate Answered: 03/09/2005 Views: 0
how do we have STDIN to allow user input? thanks.
Zones: PerlDate Answered: 09/07/2005 Views: 0
Ok, got a tough one for me. print "enter hostname [xxx.com]: "; $host = <STDIN> || "xxx.com"; i wanna make it such that if the user clicks <enter> without anything, $host should be "xxx.com...
Zones: PerlDate Answered: 10/22/2005 Views: 0
Hi experts,     can the input of stdin come from a mouse or other device other than the keyboard ?     can the stderr error go to things other than screen ? if so, what can they be ?  thanks.
Zones: C++Date Answered: 11/08/2005 Views: 0
I have a micro Linux board (SSV DIL-PC) http://www.dilnetpc.com/. Since it has no keyboard nor screen, it is set up to use /dev/ttyS0 as keyboard and console. But I need all the serial ports for...
Zones: Linux DevDate Answered: 07/21/2006 Views: 0
I would like to read stdin until there is no more stdin, and then dump it to stdout. Catch is: I must be able to do this with binary and ascii files, and I need to implement it with the stl. (If t...
Zones: C++Date Answered: 09/10/1998 Views: 4
Very simple question I hope.... If I setup an email alias to pipe the contents of an email into a bourne shell script, what would be the syntax to get the script to read directly from STDIN?
Zones: Unix Systems ProgrammingDate Answered: 02/24/2002 Views: 0