fix stupid function return mistake
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@ -5,8 +5,7 @@
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#
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#
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convertCase () {
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convertCase () {
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lc=$( echo "$1" | tr "[:lower:]" "[:upper:]")
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printf "%s" "$1" | tr "[:lower:]" "[:upper:]"
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return "$lc"
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}
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}
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# convert environment variables to UPPERCASE for proper string comparison
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# convert environment variables to UPPERCASE for proper string comparison
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