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How to delete from a text file, all lines that contain a specific string?
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2853
To remove the line and print the output to standard out:
sed '/pattern to match/d' ./infile
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Decimal number regular expression, where digit after decimal is optional
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answered Aug 24 '12 at 21:43
João SilvaJoão Silva
78.1k2525 gold badges143143 silver badges149149 bronze badges
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Laravel - Eloquent or Fluent random row
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624
Laravel >= 5.2:
User::inRandomOrder()->get();
or to get the specific number of records
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How do exceptions work (behind the scenes) in c++
...(0);
try
{
log(1);
another_function();
log(2);
}
catch (const MyException& e)
{
log(3);
}
log(4);
}
I compiled it with g++ -m32 -W -Wall -O3 -save-temps -c, and looked at the generated assembly file.
.file "foo.cpp"
.sectio...
Does C have a “foreach” loop construct?
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12 Answers
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Access-Control-Allow-Origin Multiple Origin Domains?
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Manifest merger failed : uses-sdk:minSdkVersion 14
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28 Answers
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Prevent multiple instances of a given app in .NET?
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22 Answers
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