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Compare integer in bash, unary operator expected
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vladrvladr
60k1616 gold badges120120 silver badges126126 bronze badges
7
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how do I check in bash whether a file was created more than x time ago?
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Only for modification time
if test `find "text.txt" -mmin +120`
then
echo old enough
fi
You can use -cmin for change or -amin for access time. As others pointed I don’t think you can track creation time.
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How do you clone a BufferedImage
...for sure.
– f1wade
Dec 14 '16 at 22:20
1
This does actually copy the image, in that changes to th...
$(this) inside of AJAX success not working
...ound to. Learn more about how this works in JavaScript.
Solutions
If ES2015+ is available to you, then using an arrow function would probably be the simplest option:
$.ajax({
//...
success: (json) => {
// `this` refers to whatever `this` refers to outside the function
}
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Member initialization while using delegated constructor
...y helping actually!
– Korchkidu
Aug 20 '14 at 7:55
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How can I programmatically check whether a keyboard is present in iOS app?
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20 Answers
20
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In Scala, what exactly does 'val a: A = _' (underscore) mean?
...plicitly.
– Shuklaswag
Jul 9 '16 at 20:43
1
@Shuklaswag: Only if you know its an integer. I'm try...
How can I check if a View exists in a Database?
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answered Aug 20 '09 at 12:57
kemiller2002kemiller2002
105k2525 gold badges186186 silver badges242242 bronze badges
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fork() branches more than expected?
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answered Dec 24 '13 at 20:12
TauseefTauseef
2133 bronze badges
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ZSH iterm2 increase number of lines history
...today in iTerm2 v3.2.7
– Carter
Mar 20 '19 at 19:12
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