I\'m 开发者_运维百科using byobu/screen, and I would like to have a new screen session default to containing a few windows set up specially for tailing a specific log file.
I would like to p开发者_高级运维ipe standard output of a program while keeping it on screen. With a simple example (echo use here is just for illustration purpose) :
I want to store current开发者_如何学C network traffic [b/s] in Mac OS X into a file once a second.
I am trying to output different information in two terminals from the same Python script (much like this fellow). The way that my research has seemed to point to is to open a new xterm window using su
If 开发者_JS百科I create pipe in unix this way: int fds[] = {0, 0}; pipe(fds); Then make FILE * from fds[0] this way:
I am trying to execute a program I created in popen and then collect the output. The program I execute takes 30 seconds (there are 30 sleep(1)s) and after each seconds it sends chunks of output. What
within a DOS batch script (that needs to run in the Win 200x and Win7 environments) I need to pass a particular character, in quotes, to another executable; e.g.
Say, for example, I have the following arra开发者_如何学Pythony: files=( \"foo\" \"bar\" \"baz fizzle\" )
So I\'m writing a program that will take in an input file as follows: 1 1 1 1 1 1 1 1 1 1 1 1 4 4 4 4 It will fork() a new child process for each row, and each child process will calculate the sum
I\'m running a minecraft server on my linux box in a detached screen session. I\'m not very fond of screen very much and wo开发者_高级运维uld like to be able toconstantly pipe the output of the server
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