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| bloglike:2014-11 [2014/11/18 01:58] – created stybla | bloglike:2014-11 [2014/11/18 02:34] (current) – [Writing shell in a portable way is ...] throw in some links with explanation stybla |
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| Where is the problem at? It's in ''trap'' and the fact you can't use ''SIGHUP'', ''SIGINT'', ''SIGTERM'' and alike, but you have to use signal numbers. And to use ''#!/bin/bash'' as a solution? Please! | Where is the problem at? It's in ''trap'' and the fact you can't use ''SIGHUP'', ''SIGINT'', ''SIGTERM'' and alike, but you have to use signal numbers. And to use ''#!/bin/bash'' as a solution? Please! |
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| And don't take me wrong. I'm more or less making fun out of it. I didn't know or forgotten all about it. May be somebody will find this useful. | **UPDATE**: Actually, you can use ''HUP'', ''INT'' and ''TERM'' according to [[https://wiki.icflix.com/|this wiki page]]. Also, reading POSIX web page about [[http://pubs.opengroup.org/onlinepubs/009695399/utilities/trap.html|trap]] is helpful ;-) |
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| | And don't get me wrong. I'm more or less making fun out of it. I didn't know or forgotten all about it. May be somebody will find this useful. |
