I need to grab the duration of a video file via python as part of a larger script. I know I can use ffmpeg to grab the duration, but I need to be able to save that output as a variable back in python.
I want to implement a progress bar showing elapsed seconds in bash. For this, I need to erase the last line shown on the screen (command \"clear\" erases all the screen, but I need to erase only the l
Consider this simple exam开发者_运维技巧ple (which displays in red): echo -e \"\\033[31mHello World\\033[0m\"
I am planning on developing an Mxmlc to Textmate formatter, one that formats mxmlc errors as clickable links, so you can open them up quickly in Textmate as Textmate has a url scheme e.g.:txmt://open/
When you run git clone, it updates progress in place. For example, the percentage of the objects received changes in place.
I want to in开发者_JAVA百科voke terminal.app from a php script is this possible if not then how do we invoke terminal using applescript/shell script. I want to use php because there is no other option
I wa开发者_运维知识库nt to print columnar output from a ruby program, but in order to take full advantage of the available screen space, I need to determine the character width of the terminal the pro
How do i launched Terminal from air 2 passing arguments and command as w开发者_如何学Goell?If you are asking if you can open the Terminal Application, I\'m not sure how to do that yet.But if you\'re a
I need to add this section into my application where the user would enter in a terminal command for example \"killall SpringBoard\" and when the user presses the buttonit would run the command. I know
am working on a java(tomcat) app. that sometimes writes to stdout. But I notice that indic languages(say, kannada) turn out as ?????? characters on the std. windows console(terminal) on Windows Vista
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