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Bash function to find newest file matching pattern
...ameter -t to sort by time. You can then grab the first (newest) with head -1.
ls -t b2* | head -1
But beware: Why you shouldn't parse the output of ls
My personal opinion: parsing ls is only dangerous when the filenames can contain funny characters like spaces or newlines. If you can guarantee t...
Scala how can I count the number of occurrences in a list
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16 Answers
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How to switch position of two items in a Python list?
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i = ['title', 'email', 'password2', 'password1', 'first_name',
'last_name', 'next', 'newsletter']
a, b = i.index('password2'), i.index('password1')
i[b], i[a] = i[a], i[b]
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What's the difference between deadlock and livelock?
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edited Jun 20 at 9:12
Community♦
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answered May 27 '11 at 17:55
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Can a recursive function be inline?
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139
First, the inline specification on a function is just a hint. The compiler can (and often doe...
Rebase array keys after unsetting elements
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418
Try this:
$array = array_values($array);
Using array_values()
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
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14 Answers
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How to increase the gap between text and underlining in CSS
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15 Answers
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How to round to 2 decimals with Python?
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16 Answers
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