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Correct docs for a docker container's clean-up.

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The 'Unix Signals' (https://en.wikipedia.org/wiki/Unix_signal#Handling_signals) wiki explains that:
> 'There are two signals which cannot be intercepted and handled: SIGKILL and SIGSTOP.'

Signed-off-by: kevinmeredith <kevin.m.meredith@gmail.com>
Upstream-commit: a8e16c0079
Component: cli
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kevinmeredith
2016-05-11 14:49:24 -04:00
committed by Tibor Vass
parent ef93f78e3e
commit e811a0b92a
1 changed files with 1 additions and 1 deletions
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components/cli/docs/reference/builder.md
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@@ -834,7 +834,7 @@ does some more work:
# USE the trap if you need to also do manual cleanup after the service is stopped,
# or need to start multiple services in the one container
trap "echo TRAPed signal" HUP INT QUIT KILL TERM
trap "echo TRAPed signal" HUP INT QUIT TERM
# start service in background here
/usr/sbin/apachectl start