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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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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 ...
Removing ul indentation with CSS
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edited Feb 11 '19 at 15:53
TylerH
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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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How to create abstract properties in python abstract classes
...olution
– 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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ALTER TABLE, set null in not null column, PostgreSQL 9.1
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answered Nov 30 '12 at 11:03
a_horse_with_no_namea_horse_with_no_name
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Pythonic way to add datetime.date and datetime.time objects
...he python docs.
import datetime
datetime.datetime.combine(datetime.date(2011, 1, 1),
datetime.time(10, 23))
returns
datetime.datetime(2011, 1, 1, 10, 23)
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