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How to use the 'main' parameter in package.json?
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edited Jan 25 '15 at 21:18
Fabrício Matté
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How to execute a MySQL command from a shell script?
...se you haven't shared the exact script or any error output. I suggest you edit your original question above and provide examples of what goes wrong.
Also when I'm troubleshooting a shell script I use the -x flag so I can see how it's executing each command:
$ bash -x myscript.sh
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MySql Table Insert if not exist otherwise update
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edited Sep 24 '16 at 20:08
gnat
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How to check if a Unix .tar.gz file is a valid file without uncompressing?
...ather than decompressing the file?
tar -tzf my_tar.tar.gz >/dev/null
Edited as per comment. Thanks zrajm!
Edit as per comment. Thanks Frozen Flame! This test in no way implies integrity of the data. Because it was designed as a tape archival utility most implementations of tar will allow mult...
How can I export tables to Excel from a webpage [closed]
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edited Aug 28 '17 at 9:27
Karl
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How to remove item from array by value? [duplicate]
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edited Nov 21 '12 at 5:38
Community♦
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answered Oct 17 '10 at...
How to print a string in fixed width?
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EDIT 2013-12-11 - This answer is very old. It is still valid and correct, but people looking at this should prefer the new format syntax.
You can use string formatting like this:
>>> print '%5s' % 'aa'
aa
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How can I convert string date to NSDate?
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edited Nov 29 '18 at 15:14
answered Jul 16 '14 at 10:05
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Python Create unix timestamp five minutes in the future
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edited Apr 29 '14 at 15:25
community wiki
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How to unit test an object with database queries
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edited Jul 15 '18 at 19:44
gcb
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