I have not had much luck hunting for finding a good explanation of what invalid argument errors are and what would cause them.
I\'m trying to write a simple php script to take in data from stdin, process it, then write it to stdout. I know that PHP is probably not the best language for this kind of thing, but there is existin
I am using the open4 gem and having problems reading from the spawned processes stdout. I开发者_JS百科 have a ruby program, test1.rb:
Usually I can change stdout in Python by changing the value of sys.stdout.However, this only seems to affect print statements.So, is there any way I can suppress the output (to the console), of a prog
Is there any chance to write the content of the current vim buffer to stdout? I\'d like to use vim to edit content that was passed via stdin - without the need of a temporary file to retrieve the mod
I read about freopen to redirect all printf to a file, but I would like the output to be printed on the screen as well. Is 开发者_运维知识库there an easy way to redirect the printfs to a file and get
I\'m writing a python script that uses subprocess.Popen to execute two programs (from compiled C code) which each produce stdout. The script gets that output and saves it to a file. Because the output
Again, the same question. The reason is - I still can\'t make it work after reading the following: Real-time intercepting of stdout from another process in Python
I have a .Net application that needs to run several executables. I\'m using the Process class, but Process.Start doesn\'t block. I need the first process to finish before the second runs. How can I do
I\'m w开发者_如何学Goriting a command-line tool for Mac OS X that processes a bunch of files. I would like to show the user the current file being processed, but do not want a bazillion files pollutin
加载中,请稍侯......