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(parent: 9be3c04) | patch
mkdir как mutex
authorSergey Matveev <stargrave@stargrave.org>
Sun, 7 Nov 2021 13:47:27 +0000 (16:47 +0300)
committerSergey Matveev <stargrave@stargrave.org>
Sun, 7 Nov 2021 13:47:27 +0000 (16:47 +0300)
commit664fdd5c9faa6d6b33ae9399ef310349b19960dd
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904tree
parent9be3c04e5e8df0fe7dbf38c46f5af24a92a0f593commit | diff
mkdir как mutex

https://wiki.bash-hackers.org/howto/mutex
mkdir можно использовать как mutex, за неимением специализированных
lock-ов в shell-е.
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