classmember/gist:ff25d9ad3c52efc34cea4c36a734ff70

Created May 31, 2018 15:01

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bash debugging PS4

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gistfile1.txt

export PS4='+(${BASH_SOURCE}:${LINENO}): ${FUNCNAME[0]:+${FUNCNAME[0]}() [${PIPESTATUS[*]}] }'

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