Yurii Rochniak grem11n
grem11n
/ bash.generate.random.alphanumeric.string.sh
Created
August 18, 2017 04:27
— forked from earthgecko/bash.generate.random.alphanumeric.string.sh
shell/bash generate random alphanumeric string
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| #!/bin/bash | |
| # bash generate random alphanumeric string | |
| # | |
| # bash generate random 32 character alphanumeric string (upper and lowercase) and | |
| NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1) | |
| # bash generate random 32 character alphanumeric string (lowercase only) | |
| cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1 |