F
me@fedora home_sweet_home]$ time find >/dev/null
real 0m9.496s
user 0m0.578s
sys 0m1.870s
[me@fedora home_sweet_home]$ time find >/dev/null
real 0m0.634s
user 0m0.245s
sys 0m0.382s
[me@fedora home_sweet_home]$
Size: a a a
F
me@fedora home_sweet_home]$ time find >/dev/null
real 0m9.496s
user 0m0.578s
sys 0m1.870s
[me@fedora home_sweet_home]$ time find >/dev/null
real 0m0.634s
user 0m0.245s
sys 0m0.382s
[me@fedora home_sweet_home]$
аᶘ
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аᶘ
root@virtual-gamma in ~
# echo 3 > /proc/sys/vm/drop_caches
root@virtual-gamma in ~
# time find >/dev/null
real 1m8.193s
user 2m0.272s
sys 3m0.918s
F
root@virtual-gamma in ~
# echo 3 > /proc/sys/vm/drop_caches
root@virtual-gamma in ~
# time find >/dev/null
real 1m8.193s
user 2m0.272s
sys 3m0.918s
аᶘ
F
Лс
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This capturing group can be referred to using the given name instead of a number. Alternative notation for (?<name>...) and (?P<name>...).
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(?'name'...)
This capturing group can be referred to using the given name instead of a number. Alternative notation for (?<name>...) and (?P<name>...).
Лс
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(?|((?<="x": )\d+)|((?<="y": )\d+)|((?<="width": )\d)|((?<="height": )\d))
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(?|((?<="x": )\d+)|((?<="y": )\d+)|((?<="width": )\d)|((?<="height": )\d))
Лс
(?|((?<="x": )\d+)|((?<="y": )\d+)|((?<="width": )\d)|((?<="height": )\d))
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