Kontrola jedinecnosti procesu

[Petr Novotny]

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On 19 Oct 2000, at 15:31, Martin Mačok wrote:

> A muzete ten skript upravit? Pokud je ucelem mit jistotu, ze nepobezi
> najednou vice nez 2 instance toho skriptu, tak dejte na zacatek neco
> jako:
> 
> [ mkdir /nekde/running ] || exit
> 
> a na konec
> 
> rmdir /nekde/running

No a pak jeste
trap 1 2 3 15 "rmdir /nekde/running"... :-)

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