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HEAD
feat(bktemplate):Add checkapp,checkfile functions
[BK-2020-03.git]
/
user
/
bkrnd
1
#!/bin/bash
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3
# A script that outputs a random 8-digit hexadecimal number to stdout.
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5
LC_ALL
=
C
tr
-dc
"0123456789abcdef"
< /
dev
/
urandom |
head
-c
${1:-8}