Questions tagged [commandline]

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Some short commands aren´t working in my terminal window. What could be wrong?

So I´m learning some short commands, like mkdir, rm, cd, cp and they are not working in my terminal window at the moment. The only one that seems to be working is ctrl l as in taking away text These ...
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Problems with commands sumbit50 and check50

I'm using Yosemite and when I try to submit a problem, it answers that the command submit50 is not found. Besides, check50 always ask for a path, no matter what I do (even tried just pasting the ...
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Double Tab Command Line - Partial Word - List

On my Linux command line, when I type a letter, or a group of letters (such as 'fr','nan', or 'ca'), pressing the tab key twice lists the following (using the above examples): fr: free freetype-...
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week3 lecture very beginning

Week3 Lecture: A student asked a question of my mind how do computer know about the argc ? I really don't understand how is this argc working In case we printed "zymla" we gave argv[1] as our first ...