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Minor tweak to comments
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@@ -209,7 +209,7 @@ done
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# Trap bad exits with your cleanup function
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trap trapCleanup EXIT INT TERM
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# Exit on error. Append ||true if you expect an error.
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# Exit on error. Append '||true' when you run the script if you expect an error.
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set -o errexit
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# Run in debug mode, if set
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@@ -223,10 +223,9 @@ if [ "${strict}" == "1" ]; then
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fi
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# Bash will remember & return the highest exitcode in a chain of pipes.
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# This way you can catch the error in case mysqldump fails in `mysqldump |gzip`
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# This way you can catch the error in case mysqldump fails in `mysqldump |gzip`, for example.
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set -o pipefail
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mainScript # Run your script
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safeExit # Exit cleanly
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