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13 lines
291 B
13 lines
291 B
#!/bin/sh
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function rand_printable() {
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local ECHO="/bin/echo"
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local TR="/usr/bin/tr"
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local HEAD="/usr/bin/head"
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${ECHO} -n "`</dev/urandom ${TR} -dc \ -\&\(-~ | ${HEAD} -c${1:-512}`"
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}
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test "X$(basename -- "$0")" = "Xrand_printable" && rand_printable "$@"
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# vim: set ft=sh ts=4 sw=4:
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