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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/^\...
Default value of function parameter
... not define variables.
– harper
Sep 11 '13 at 15:54
1
This answer could be edited because a quick...
How to show line number when executing bash script
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DeqingDeqing
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Rename package in Android Studio
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SheharyarSheharyar
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Authorative way to override onMeasure()?
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GrimmaceGrimmace
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add a comme...
How to determine the content size of a UIWebView?
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Argus
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answered Oct 14 '10 at 21:08
Ortwin GentzOrtwin Gen...
How to word wrap text in HTML?
...arch=word-wrap
– Jon Hadley
Jan 27 '11 at 9:10
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Deserializing a JSON into a JavaScript object
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answered Jun 26 '11 at 22:37
user113716user113716
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Microsoft.WebApplication.targets was not found, on the build server. What's your solution?
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edited Mar 17 '11 at 19:41
answered Mar 17 '11 at 19:36
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What is a loop invariant?
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answered Jul 11 '10 at 2:10
Tomas PetricekTomas Petricek
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