tr
sed
Reviewed-on: #1
@ -2,12 +2,7 @@
function 1337() {
echo $@ | tr '[:upper:]' '[:lower:]' | \
sed 's/l/1/g' | \
sed 's/e/3/g' | \
sed 's/t/7/g' | \
sed 's/a/4/g' | \
sed 's/o/0/g' | \
sed 's/s/5/g' | \
tr 'letaos' '137405' | \
sed 's/and\ /\&\ /g'
}
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