15 lines
246 B
Plaintext
15 lines
246 B
Plaintext
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# $FreeBSD$
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unset LC_ALL
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LC_CTYPE=en_US.UTF-8
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export LC_CTYPE
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# a umlaut
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s=$(printf '\303\244')
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# euro sign
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s=$s$(printf '\342\202\254')
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# some sort of 't' outside BMP
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s=$s$(printf '\360\235\225\245')
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set -- "$s"
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[ ${#s} = 3 ] && [ ${#1} = 3 ]
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