stdout is line-buffered when connected to a terminal, but I remember reading somewhere that reading (at least from stdin) will automatically flush stdout. All C implementations that I have used have d
I have the following Python script that reads numbers and outputs an error if the input is not a number.
Situation: I want to get a password entry from the stdin console - without echoing what the user types. Is there something开发者_如何学Python comparable to getpasswd functionality in Go?
A situation I have under Windows XP (SP3) has been driving me nuts, and I\'m reaching the end of my tether, so maybe someone can provide some inspiration.
I have a script vbs wich redirect some data to the stdin of myApp (written in C in Windows). If myApp was already launched before myApp finds the PID of the first myApp session and redirects the input
How would you create a variable that could be read. It would read from a certain file if it exists, otherwise it would read from standard input. Something like:
This works quite nicely - just wondered if there are any improvements to shorten it ? if (ARGV[0].nil?) t开发者_运维百科hen
I\'m trying to create a zip file from file contents which are being piped in, e.g. mysql [params and query] | zip -q ou开发者_Go百科tput.zip -
How I can use getchar() in a loop? Now I have... for (p=0; p<n_players; p++) { ... fflush(stdin); getchar();
Sorry if this is a naïve question, but let\'s say I have a Ruby program called processor.rb that begins with data = STDIN.read. If I invoke this program like this
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