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How do you execute an arbitrary native command from a string?
...nd #3:
iex $command
Some strings won't run as-is, such as your example #1 because the exe is in quotes. This will work as-is, because the contents of the string are exactly how you would run it straight from a Powershell command prompt:
$command = 'C:\somepath\someexe.exe somearg'
iex $command
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eval command in Bash and its typical uses
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Safe integer parsing in Ruby
I have a string, say '123' , and I want to convert it to the integer 123 .
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Declare variable in table valued function
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How do I find out which settings.xml file maven is using
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Argument list too long error for rm, cp, mv commands
... can do the following to make the command non-recursive:
find . -maxdepth 1 -name "*.pdf" -print0 | xargs -0 rm
Another option is to use find's -delete flag:
find . -name "*.pdf" -delete
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“icon-bar” in twitter bootstrap navigation bar
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icon-bar is used for responsive layouts to create a button that looks like ≡ on narrow brows...
How do I link a JavaScript file to a HTML file?
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First you need to download JQuery library from http://jquery.com/ then
load the jquery librar...
iOS White to Transparent Gradient Layer is Gray
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clearColor has a black color channel with an alpha of 0, so I had to use
[UIColor colorWithW...
React ignores 'for' attribute of the label element
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edited Jun 4 '16 at 2:08
answered Mar 31 '14 at 1:48
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