I am learning Perl and wrote this script to practice using STDIN. When I run the script, it only shows the first print statement on the console. No matter what I type in, including new lines, the cons
The question is that I have some HID devices that act as a keyboard (MSR, Barcode scaner, RFID reader) and I want to be able to read their input in my WPF application without the necessity for this to
i have a problem with the use of fgets. The loop is supposed to read a line of max. 19 characters, analyze this char array and then wait for next input.
I\'m trying to start a C# program running, and then give it command from the cmd.exe after it\'s started running.For instance, suppose I started my .exe from the command line (C://FILEPATH/my_program.
What I am implementing is a (simpler) version of bash.One of the tasks is to accept the command : $ bg <command> <arguments>
Standard streams are associated with a program. So, suppose there is a program already running in some way (I don\'t care how or in
How do I use the fmt.Scanf function in Go to get an integer input from the stan开发者_JAVA百科dard input?
I am fairly new to Perl programming, but I have a fair amount of experience with Linux. Let’s say I have the following code:
Having looked at this question, I have the following code: $/ = \"\\0\" answer = STDIN.gets Now, I was hoping that this would allow the user to:
I want to read a single character at-a-time from the command line in PHP, however it seems as though there is some kind of input buffering from somewhere preventing this.
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