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Anthon
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Show appreciation through votes. Thanks not necessary on SO/SX http://meta.stackoverflow.com/a/3021/186664
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Anthon
Anthon
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I am using Ubuntu 12.04.2. I am trying to use "trap" command to capture abnormal or error in my shell script but I am also trying to manually trigger "Error" exit.

I have tried exit 1, but it won't trigger "Error" signal.

#!/bin/bash

func()
{
    exit 1
}

trap "echo hi" INT TERM ERR
func

Not sure how to manually trigger "Error" exit signal?

I am using Ubuntu 12.04.2. I am trying to use "trap" command to capture abnormal or error in my shell script but I am also trying to manually trigger "Error" exit.

I have tried exit 1, but it won't trigger "Error" signal.

#!/bin/bash

func()
{
    exit 1
}

trap "echo hi" INT TERM ERR
func

Not sure how to manually trigger "Error" exit signal?

I am using Ubuntu 12.04.2. I am trying to use "trap" command to capture abnormal or error in my shell script but I am also trying to manually trigger "Error" exit.

I have tried exit 1, but it won't trigger "Error" signal.

#!/bin/bash

func()
{
    exit 1
}

trap "echo hi" INT TERM ERR
func

Not sure how to manually trigger "Error" exit signal?

removed thanks
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edit approved Jun 17, 2013 at 4:30
user41123
edit approved Jun 17, 2013 at 4:30
user41123
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I am using Ubuntu 12.04.2. I am trying to use "trap" command to capture abnormal or error in my shell script but I am also trying to manually trigger "Error" exit.

I have tried exit 1, but it won't trigger "Error" signal.

#!/bin/bash

func()
{
    exit 1
}

trap "echo hi" INT TERM ERR
func

Not sure how to manually trigger "Error" exit signal?

Thanks!

I am using Ubuntu 12.04.2. I am trying to use "trap" command to capture abnormal or error in my shell script but I am also trying to manually trigger "Error" exit.

I have tried exit 1, but it won't trigger "Error" signal.

#!/bin/bash

func()
{
    exit 1
}

trap "echo hi" INT TERM ERR
func

Not sure how to manually trigger "Error" exit signal?

Thanks!

I am using Ubuntu 12.04.2. I am trying to use "trap" command to capture abnormal or error in my shell script but I am also trying to manually trigger "Error" exit.

I have tried exit 1, but it won't trigger "Error" signal.

#!/bin/bash

func()
{
    exit 1
}

trap "echo hi" INT TERM ERR
func

Not sure how to manually trigger "Error" exit signal?

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forestclown
forestclown
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