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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/^\...
Mongo: find items that don't have a certain field
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edited Aug 11 '16 at 18:02
Somnath Muluk
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git: Show index diff in commit message as comment
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answered Jan 20 '11 at 17:09
Alan Haggai AlaviAlan Haggai Alavi
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CSS selector for other than the first child and last child
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answered Oct 16 '11 at 23:18
Salman von AbbasSalman von Abbas
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How to order results with findBy() in Doctrine
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edited Apr 15 '13 at 11:57
Tessmore
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answered Aug 21 '12 at ...
jQuery find parent form
...d first.
– mcintyre321
Aug 4 '15 at 11:00
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How to create abstract properties in python abstract classes
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– himanshu219
Jul 12 '19 at 11:55
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What does the tilde (~) mean in my composer.json file?
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answered Sep 24 '13 at 11:29
AlterPHPAlterPHP
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PowerShell script not accepting $ (dollar) sign
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edited Feb 11 '19 at 13:35
Peter Mortensen
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Add to Array jQuery
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answered May 2 '11 at 20:01
Rocket HazmatRocket Hazmat
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