Created
November 11, 2020 02:09
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| #!/bin/sh | |
| if test -z "$1"; then | |
| echo "Usage: `basename $0` <char>" | |
| exit | |
| fi | |
| echo -n "$1" \ | |
| | iconv -f utf8 -t utf32be \ | |
| | xxd -p \ | |
| | sed -r 's/^0+/0x/' \ | |
| | xargs printf 'U+%04X\n' |
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