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Bash ignoring error for a particular command

... Just add || true after the command where you want to ignore the error. share | improve this answer | follow | ...
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In Python, using argparse, allow only positive integers

...lue = int(value) if ivalue <= 0: raise argparse.ArgumentTypeError("%s is an invalid positive int value" % value) return ivalue parser = argparse.ArgumentParser(...) parser.add_argument('foo', type=check_positive) This is basically just an adapted example from the perfect_square...
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How to redirect all HTTP requests to HTTPS

... answered Dec 29 '14 at 23:05 DavidDavid 1,83322 gold badges1010 silver badges1515 bronze badges ...
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How to convert a string from uppercase to lowercase in Bash? [duplicate]

...efore variable name (${$y,,} instead of ${y,,}), which results in the same error as when bash version is too low (you can check it with 'bash --version'). – BartekM Oct 17 '16 at 12:15 ...
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How can I keep Bootstrap popovers alive while being hovered?

...: true, animation: false }) .on("mouseenter", function() { var _this = this; $(this).popover("show"); $(".popover").on("mouseleave", function() { $(_this).popover('hide'); }); }).on("mouseleave", function() { var _this = this; setTimeout(function() { if ...
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Get list of a class' instance methods

... When i try print TestClass.new.instance_methods, i get this error my_class.rb:10:in <main>: undefined method instance_methods for #<TestClass:0x96b9d20> (NoMethodError) – Vladimir Tsukanov Jun 24 '11 at 14:04 ...
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Accessing the web page's HTTP Headers in JavaScript

...esn't help if you're trying to determine whether the server encountered an error (HTTP 5XX) while processing the original request. – claymation Oct 23 '14 at 12:04 9 ...
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What is the preferred syntax for defining enums in JavaScript?

...ms: let day = DaysEnum.tuesday day = 298832342 // goes through without any errors One way to ensure a stronger degree of type safety (with enums or otherwise) is to use a tool like TypeScript or Flow. Quotes aren't needed but I kept them for consistency. ...
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How to compare only date components from DateTime in EF?

... Doesn't seem to work with a SQLite database. I get "SQL logic error or missing database no such function: TruncateTime". – shadowsora Nov 29 '17 at 13:37 add a co...
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Xcode is not currently available from the Software Update server

... @PeterEhrlich, I agree that it seemed to have no effect in that the error message still appears if you try xcode-select --install. What does seem to happen is that this corrects the path so that the command line tools which have already been installed by Xcode5 are now findable by xcode-sele...