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How to grep for two words existing on the same line? [duplicate]
...y, there is no reason to use -r. I suggest you read man grep.
To grep for 2 words existing on the same line, simply do:
grep "word1" FILE | grep "word2"
grep "word1" FILE will print all lines that have word1 in them from FILE, and then grep "word2" will print the lines that have word2 in them. H...
Meaning of Open hashing and Closed hashing
... edited Jan 1 '16 at 18:37
ViX28
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answered Feb 3 '12 at 6:24
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How to use a different version of python during NPM install?
I have terminal access to a VPS running centos 5.9 and default python 2.4.3 installed. I also installed python 2.7.3 via these commands: (I used make altinstall instead of make install )
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Using comma as list separator with AngularJS
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answered Jul 18 '12 at 12:16
Andrew JoslinAndrew Joslin
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Can I convert a C# string value to an escaped string literal
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edited Jul 25 '12 at 5:30
John Gietzen
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Polymorphism vs Overriding vs Overloading
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Vertical (rotated) text in HTML table
... ex non dolor.</div>
Taken from http://css3please.com/
As of 2017, the aforementioned site has simplified the rule set to drop legacy Internet Explorer filter and rely more in the now standard transform property:
.box_rotate {
-webkit-transform: rotate(7.5deg); /* Chrome, Oper...
How to automatically crop and center an image
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One solution is to use a background image centered within an element sized to the cropped dimen...
How do I restart nginx only after the configuration test was successful on Ubuntu?
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edited Jul 5 '18 at 4:52
Peter Mortensen
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