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ChinaXing/gist:4325495

Created December 18, 2012 06:13
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bash char and char-code convert method
Raw
gistfile1.txt
print -v variable "%o" \'A # variable: 101 in octal
echo $'\101' # produce: A, 101 is octal code of Character 'A'
echo $'\x41' # produce: A, 41 is hex code of Character 'A'
echo $'\u4e2d' # produce: 中, 4e2d is hex code order of ‘中’ in unicode character table.
print "%x" \'中 # produce: 4e2d, ...
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