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derektamsen/convert_text_case

Created March 10, 2015 19:22
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These aliases help convert text from upper case to lower case with 'upper2lower' or lower case to upper case with 'lower2upper'. This will handle mixed case and ensure the output is all lower or all upper. It also ignores any non-alpha characters and includes them in the output.
Raw
convert_text_case
#!/usr/bin/env sh
upper2lower () {
echo "${@}" | tr '[:upper:]' '[:lower:]'
}
lower2upper () {
echo "${@}" | tr '[:lower:]' '[:upper:]'
}
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