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How to modify a text file?
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edited Oct 9 '12 at 12:11
user229044♦
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Print a file's last modified date in Bash
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mmondmmond
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How do I change the UUID of a virtual disk?
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edited Apr 11 '19 at 9:09
kiamlaluno
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Search for executable files using find command
...f find, you can use -perm with + and an octal mask:
find . -type f -perm +111 -print
In this context "+" means "any of these bits are set" and 111 is the execute bits.
Note that this is not identical to the -executable predicate in GNU find. In particular, -executable tests that the file can be ...
Command to get time in milliseconds
...) is what you need.
Example:
$ echo $(($(date +%s%N)/1000000))
1535546718115
date +%s returns the number of seconds since the epoch, if that's useful.
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How to upload a file in Django? [closed]
... a FileField. This particular field stores files e.g. to media/documents/2011/12/24/ based on current date and MEDIA_ROOT. See FileField reference.
# -*- coding: utf-8 -*-
from django.db import models
class Document(models.Model):
docfile = models.FileField(upload_to='documents/%Y/%m/%d')
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dyld: Library not loaded … Reason: Image not found
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trojanfoetrojanfoe
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libpng warning: iCCP: known incorrect sRGB profile
... *.png
where the -n means don't rewrite the files and -q means suppress most of the output except for warnings. Sorry, there's no option yet in pngcrush to suppress everything but the warnings.
Binary Releases of ImageMagick are here
For Android Projects (Android Studio) navigate into res fo...
How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
...for NPM.
– Chris Jacob
Sep 2 '14 at 11:54
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I threw together a script that I've now battle teste...
How do I check CPU and Memory Usage in Java?
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edited Aug 21 '19 at 11:01
Community♦
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answered Sep 16 '08 at 17:22
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