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Test whether a glob has any matches in bash
...it'll get pre-expanded into matches.
Exit status is:
1 for no-match,
0 for 'one or more matches'
stdout is a list of files matching the glob.
I think this is the best option in terms of conciseness and minimizing potential side effects.
UPDATE: Example usage requested.
if compgen -G "/tmp/...
Combining Multiple Commits Into One Prior To Push
...e merged?
– balki
Oct 22 '12 at 11:20
7
@balki Because Git detects whether patches are merged bas...
Most used parts of Boost [closed]
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answered Nov 28 '08 at 14:38
fhefhe
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How to filter by IP address in Wireshark?
I tried dst==192.168.1.101 but only get :
8 Answers
8
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How to determine an interface{} value's “real” type?
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101
Your example does work. Here's a simplified version.
package main
import "fmt"
func weird(i ...
jQuery `.is(“:visible”)` not working in Chrome
...ume space and be visible.
Elements with visibility: hidden or opacity: 0 are considered visible,
since they still consume space in the layout.
On the other hand, even if its visibility is set to hidden or the opacity is zero, it's still :visible to jQuery as it consumes space, which can be c...
Division of integers in Java [duplicate]
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edited Nov 10 '18 at 9:13
TechnicallyTrue
3355 bronze badges
answered Aug 28 '11 at 11:35
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Including dependencies in a jar with Maven
Is there a way to force maven(2.0.9) to include all the dependencies in a single jar file?
13 Answers
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Java, Simplified check if int array contains int
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edited Feb 28 '19 at 14:10
fidekild
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answered Aug 18 '12 at 16:50
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