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How can I match a string with a regex in Bash?
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To match regexes you need to use the =~ operator.
Try this:
[[ sed-4.2.2.tar.bz2 =~ tar.bz2$ ]] && echo matched
Alternatively, you can use wildcards (instead of regexes) with the == operator:
[[ sed-4.2.2.tar.bz2 == *tar.bz2 ]] && echo matched
If portability is not a con...
List View Filter Android
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141
Add an EditText on top of your listview in its .xml layout file.
And in your activity/fragment....
AngularJS - how to get an ngRepeat filtered result reference
...in (filteredItems = (items | orderBy:'order_prop' | filter:query | limitTo:4))">
{{item}}
</div>
Then $scope.filteredItems is accessible.
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Add new value to an existing array in JavaScript [duplicate]
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answered Jan 3 '10 at 23:24
David HellsingDavid Hellsing
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Non-CRUD operations in a RESTful service
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4 Answers
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Converting string to numeric [duplicate]
...pect you are having a problem with factors. For example,
> x = factor(4:8)
> x
[1] 4 5 6 7 8
Levels: 4 5 6 7 8
> as.numeric(x)
[1] 1 2 3 4 5
> as.numeric(as.character(x))
[1] 4 5 6 7 8
Some comments:
You mention that your vector contains the characters "Down" and "NoData". What do ...
How to test chrome extensions?
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answered May 24 '10 at 18:44
KinlanKinlan
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Reordering of commits
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CascabelCascabel
398k6464 gold badges352352 silver badges307307 bronze badges
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What are the differences between a UIView and a CALayer?
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224
On iOS, every UIView is backed by a Core Animation CALayer, so you are dealing with CALayers whe...
What is the fundamental difference between WebSockets and pure TCP?
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4 Answers
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