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How to get the first line of a file in a bash script?
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15
This suffices and stores the first line of filename in the variable $line:
read -r line < f...
List of zeros in python [duplicate]
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>>> zerolistmaker(5)
[0, 0, 0, 0, 0]
>>> zerolistmaker(15)
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
>>>
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Removing viewcontrollers from navigation stack
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Pranav Kasetti
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answered Apr 23 '12 at 13:34
NitinNitin
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The first day of the current month in php using date_modify as DateTime object
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edited Mar 18 '15 at 18:15
answered Jan 19 '10 at 16:23
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Android SDK on a 64-bit linux machine
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15 Answers
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Command-line Unix ASCII-based charting / plotting tool
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1500 ++ **** ++
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How do you convert a JavaScript date to UTC?
...d string.
– Will Stern
Sep 5 '14 at 15:51
33
@Will, you're totally right, but - just as most of t...
How do I shuffle an array in Swift?
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– Airspeed Velocity
Apr 4 '15 at 22:07
2
Those are the actual output—Fisher-Yates shou...
How to convert a string from uppercase to lowercase in Bash? [duplicate]
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155
If you are using bash 4 you can use the following approach:
x="HELLO"
echo $x # HELLO
y=${x...