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Add proper quoting
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tripleee
tripleee
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Pre Bash 4.0

Bash Lower the Case of a string and assign to variable

VARIABLE=$(echo "$VARIABLE" | tr '[:upper:]' '[:lower:]') 

echo $VARIABLE"$VARIABLE"

Pre Bash 4.0

Bash Lower the Case of a string and assign to variable

VARIABLE=$(echo "$VARIABLE" | tr '[:upper:]' '[:lower:]') 

echo $VARIABLE

Pre Bash 4.0

Bash Lower the Case of a string and assign to variable

VARIABLE=$(echo "$VARIABLE" | tr '[:upper:]' '[:lower:]') 

echo "$VARIABLE"
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9ete
9ete
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Pre Bash 4.0

Bash Lower the Case of a string and assign to variable

VARIABLE=$(echo "$VARIABLE" | tr '[:upper:]' '[:lower:]') 

echo $VARIABLE