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Using sed, how do you print the first 'N' characters of a line?
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211
Don't use sed, use cut:
grep .... | cut -c 1-N
If you MUST use sed:
grep ... | sed -e 's/^...
How do I redirect output to a variable in shell? [duplicate]
... for?
– Bruno Bronosky
Aug 5 '14 at 22:25
12
actually not an answer on OP question
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What are the differences between ipython and bpython?
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2 Answers
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Can overridden methods differ in return type?
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12 Answers
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Getting Django admin url for an object
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62
I had a similar issue where I would try to call reverse('admin_index') and was constantly gettin...
Insert multiple rows WITHOUT repeating the “INSERT INTO …” part of the statement?
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INSERT INTO dbo.MyTable (ID, Name)
SELECT 123, 'Timmy'
UNION ALL
SELECT 124, 'Jonny'
UNION ALL
SELECT 125, 'Sally'
For SQL Server 2008, can do it in one VALUES clause exactly as per the statement in your question (you just need to add a comma to separate each values...
No mapping found for field in order to sort on in ElasticSearch
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120
After digging more, I found the solution as given below. ignore_unmapped should be explicitly s...
Java: Path vs File
...ng Path) functionality
Article by Janice J. Heiss and Sharon Zakhour, May 2009, discussing NIO.2 File System in JDK 7
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How to add to an existing hash in Ruby
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answered Jul 28 '11 at 19:09
tadmantadman
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