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Is there a Unix utility to prepend timestamps to stdin?

I ended up writing a quick little script for this in Python, but I was wondering if there was a utility you could feed text into which would prepend each line with some text -- in my specific case, a timestamp. Ideally, the use would be something like: ...
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Rebasing and what does one mean by rebasing pushed commits

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Insert text into textarea with jQuery

...; input{width:100px} label{display:block;margin:10px 0} <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <label>Copy text from: <input id="in2copy" type="text" value="x"></label> <label>Insert text in: <input id="in2...
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How to change the Text color of Menu item in Android?

... One simple line in your theme :) <item name="android:actionMenuTextColor">@color/your_color</item> share | improve t...
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What is a regular expression for a MAC Address?

... The standard (IEEE 802) format for printing MAC-48 addresses in human-friendly form is six groups of two hexadecimal digits, separated by hyphens - or colons :. So: ^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$ ...
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Why does Ruby have both private and protected methods?

... protected methods can be called by any instance of the defining class or its subclasses. private methods can be called only from within the calling object. You cannot access another instance's private methods directly. Her...
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Java Embedded Databases Comparison [closed]

I intend to develop a small (Java) application for managing my finances. I believe I need to use an embedded database, but I have no experience regarding this issue. I tried to look at some of the available products , but I can't decide which one would be more suitable for me. H2 , HSQLDB , Derb...
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How do I hide an element on a click event anywhere outside of the element?

...is the correct way of hiding visible elements when clicked anywhere on the page. 20 Answers ...
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How to remove multiple deleted files in Git repository

... git add -u updates all your changes share | improve this answer | follow | ...
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How do you track record relations in NoSQL?

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