| | 1 | .\" Hey, Emacs! This is -*-nroff-*- you know... |
| | 2 | .\" |
| | 3 | .\" gencfu.1: manual page for the gencfu utility |
| | 4 | .\" |
| | 5 | .\" Copyright (C) 2016 and later: Unicode, Inc. and others. |
| | 6 | .\" License & terms of use: http://www.unicode.org/copyright.html |
| | 7 | .\" Copyright (C) 2012 International Business Machines Corporation and others |
| | 8 | .\" |
| | 9 | .TH GENCFU 1 "24 May 2009" "ICU MANPAGE" "ICU @VERSION@ Manual" |
| | 10 | .SH NAME |
| | 11 | .B gencfu |
| | 12 | \- Generates Unicode Confusable data files |
| | 13 | .SH SYNOPSIS |
| | 14 | .B gencfu |
| | 15 | [ |
| | 16 | .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" |
| | 17 | ] |
| | 18 | [ |
| | 19 | .BR "\-V\fP, \fB\-\-version" |
| | 20 | ] |
| | 21 | [ |
| | 22 | .BR "\-c\fP, \fB\-\-copyright" |
| | 23 | ] |
| | 24 | [ |
| | 25 | .BR "\-v\fP, \fB\-\-verbose" |
| | 26 | ] |
| | 27 | [ |
| | 28 | .BI "\-d\fP, \fB\-\-destdir" " destination" |
| | 29 | ] |
| | 30 | [ |
| | 31 | .BI "\-i\fP, \fB\-\-icudatadir" " directory" |
| | 32 | ] |
| | 33 | .BI "\-r\fP, \fB\-\-rules" " rule\-file" |
| | 34 | .BI "\-w\fP, \fB\-\-wsrules" " whole\-script\-rule\-file" |
| | 35 | .BI "\-o\fP, \fB\-\-out" " output\-file" |
| | 36 | .SH DESCRIPTION |
| | 37 | .B gencfu |
| | 38 | reads confusable character definitions in the input file, which are |
| | 39 | plain text files containing confusable character |
| | 40 | definitions in the input format defined by Unicode UAX39 for the files |
| | 41 | .I confusables.txt |
| | 42 | and |
| | 43 | .I confusablesWholeScript.txt. |
| | 44 | This source (.txt) format is also accepted by ICU spoof detectors. |
| | 45 | The files must be encoded in utf-8 format, with or without a BOM. |
| | 46 | Normally the output data file has the |
| | 47 | .B .cfu |
| | 48 | extension. |
| | 49 | .SH OPTIONS |
| | 50 | .TP |
| | 51 | .BR "\-h\fP, \fB\-?\fP, \fB\-\-help" |
| | 52 | Print help about usage and exit. |
| | 53 | .TP |
| | 54 | .BR "\-V\fP, \fB\-\-version" |
| | 55 | Print the version of |
| | 56 | .B gencfu |
| | 57 | and exit. |
| | 58 | .TP |
| | 59 | .BR "\-c\fP, \fB\-\-copyright" |
| | 60 | Embeds the standard ICU copyright into the |
| | 61 | .IR output-file . |
| | 62 | .TP |
| | 63 | .BR "\-v\fP, \fB\-\-verbose" |
| | 64 | Display extra informative messages during execution. |
| | 65 | .TP |
| | 66 | .BI "\-d\fP, \fB\-\-destdir" " destination" |
| | 67 | Set the destination directory of the |
| | 68 | .IR output-file |
| | 69 | to |
| | 70 | .IR destination . |
| | 71 | .TP |
| | 72 | .BI "\-i\fP, \fB\-\-icudatadir" " directory" |
| | 73 | Look for any necessary ICU data files in |
| | 74 | .IR directory . |
| | 75 | For example, the file |
| | 76 | .B pnames.icu |
| | 77 | must be located when ICU's data is not built as a shared library. |
| | 78 | The default ICU data directory is specified by the environment variable |
| | 79 | .BR ICU_DATA . |
| | 80 | Most configurations of ICU do not require this argument. |
| | 81 | .TP |
| | 82 | .BI "\-r\fP, \fB\-\-rules" " rule\-file" |
| | 83 | The source file to read. |
| | 84 | .TP |
| | 85 | .BI "\-w\fP, \fB\-\-wsrules" " whole\-script\-rule\-file" |
| | 86 | The whole script source file to read. |
| | 87 | .TP |
| | 88 | .BI "\-o\fP, \fB\-\-out" " output\-file" |
| | 89 | The output data file to write. |
| | 90 | .SH VERSION |
| | 91 | 1.0 |
| | 92 | .SH COPYRIGHT |
| | 93 | Copyright (C) 2009 International Business Machines Corporation and others |
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