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look4regev/krand.sh

Created August 22, 2019 05:17
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Bash function to make a random 12 chars string including numbers, special chars and lower+upper case
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krand.sh
#!/bin/bash
krand() {
# Outputs random 12 chars string including numbers, special chars and lower+upper case
dd if=/dev/urandom count=1 2>/dev/null | base64 | head -1 | cut -c4-15
}
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