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@sdball
Created Oct 24, 2018
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check_letter() {
echo "$1: `type $1 >/dev/null && type $1 | sed -e \"s/^$1: //\" | tr '\n' ' '`";
}
letters() {
for letter in {a..z}; do
check_letter $letter
check_letter `echo $letter | tr a-z A-Z`
done
}
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