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colehocking/gimme_a_var.sh

Created January 3, 2019 19:23
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generate a random variable of length 0-10
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gimme_a_var.sh
#!/bin/bash
# Generate a random variable of length 0-10
head -c 500 /dev/urandom | LC_ALL=C tr -dc 'a-zA-Z0-9~!@#$%^&*_-' | fold -w $((RANDOM%10)) | head -n 1
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