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utf8expr.1 - utf8expr - expr(1) for UTF-8 |
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git clone git://bitreich.org/utf8expr/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/utf8expr/ (git://bitreich.org) |
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LICENSE |
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--- |
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utf8expr.1 (638B) |
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--- |
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1 .Dd May 21, 2012 |
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2 .Dt UTF8EXPR 1 |
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3 .Os |
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4 . |
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5 .Sh NAME |
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6 .Nm utf8expr |
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7 .Nd evalute UTF-8 expressions |
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8 . |
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9 .Sh SYNOPSIS |
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10 .Nm |
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11 .Bk -words |
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12 EXPRESSION |
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13 . |
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14 .Sh DESCRIPTION |
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15 .Bd -filled |
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16 .Nm |
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17 will evalute a subset of the expr(1) syntax with taking care |
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18 of UTF-8 characters. |
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19 .Ed |
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20 . |
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21 .Sh EXPRESSIONS |
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22 .Pp |
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23 .Bl -tag -width ".Fl test Ao Ar string Ac" |
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24 . |
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25 .It substr STRING POS LENGTH |
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26 substring of STRING, POS counted from 1 |
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27 . |
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28 .It index STRING CHARS |
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29 index in STRING where any CHARS is found, or 0 |
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30 . |
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31 .It length STRING |
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32 length of STRING |
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33 . |
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34 .Sh AUTHORS |
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35 See the LICENSE file for the authors of this software. |
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36 . |
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37 .Sh LICENSE |
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38 .Nm |
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39 is released under the MIT/X Consortium License. |
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40 . |
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41 |
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