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Re: "wait" loses signals


From: Robert Elz
Subject: Re: "wait" loses signals
Date: Thu, 20 Feb 2020 08:55:32 +0700

    Date:        Wed, 19 Feb 2020 23:53:56 +0000
    From:        Harald van Dijk <address@hidden>
    Message-ID:  <address@hidden>


  | POSIX says in the description of the trap command "Otherwise, the 
  | argument action shall be read and executed by the shell when one of the 
  | corresponding conditions arises." Because it says "when", not "after", 
  | if interpreted literally, it does not even allow waiting until the 
  | current command finishes executing.

You need to look at XCU 2.11 not just the description of the trap command
itself.

kre




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