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Bash command to sum a column of numbers [duplicate]
I want a bash command that I can pipe into that will sum a column of numbers. I just want a quick one liner that will do something essentially like this:
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git: How do I get the latest version of my code?
I'm using Git 1.7.4.1. I want to get the latest version of my code from the repository, but I'm getting errors ...
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Android Studio inline compiler showing red errors, but compilation with gradle works fine
I've set up my project in Android Studio to use the Square Wire library , as per this question .
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Get program execution time in the shell
I want to execute something in a linux shell under a few different conditions, and be able to output the execution time of each execution.
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rsync error: failed to set times on “/foo/bar”: Operation not permitted
I'm getting a confusing error from rsync and the initial things I'm finding from web searches (as well as all the usual chmod'ing) are not solving it:
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How to get Ruby / Homebrew / RVM to work on Yosemite?
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Meaning of $? (dollar question mark) in shell scripts
What does
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What does multicore assembly language look like?
Once upon a time, to write x86 assembler, for example, you would have instructions stating "load the EDX register with the value 5", "increment the EDX" register, etc.
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jQuery Data vs Attr?
What is the difference in usage between $.data and $.attr when using data-someAttribute ?
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