Created
May 7, 2014 15:18
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capture output of a command/script and colorize it on error
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| set -e | |
| color()(set -o pipefail;"$@" 2>&1>&3|sed $'s,.*,\e[31m&\e[m,'>&2)3>&1 | |
| color script_cmd_to_run $* | |
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