| 1 | genshellopt - Generate Shell Option Processing Script - Ver. 1 |
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| 2 | USAGE: shell [ -<flag> [<val>] | --<name>[{=| }<val>] ]... |
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| 3 | Flg Arg Option-Name Description |
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| 4 | -o Str script Output Script File |
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| 5 | -s Str shell Shell name (follows "#!" magic) |
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| 6 | - disabled as --no-shell |
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| 7 | - enabled by default |
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| 8 | -v opt version Output version information and exit |
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| 9 | -? no help Display extended usage information and exit |
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| 10 | -! no more-help Extended usage information passed thru pager |
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| 11 | |
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| 12 | Options are specified by doubled hyphens and their name or by a single |
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| 13 | hyphen and the flag character. |
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| 14 | |
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| 15 | Note that ``shell'' is only useful if the output file does not already |
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| 16 | exist. If it does, then the shell name and optional first argument will |
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| 17 | be extracted from the script file. |
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| 18 | |
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| 19 | If the script file already exists and contains Automated Option Processing |
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| 20 | text, the second line of the file through the ending tag will be replaced |
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| 21 | by the newly generated text. The first ``#!'' line will be regenerated. |
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| 22 | |
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| 23 | please send bug reports to: autogen-users@lists.sourceforge.net |
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| 24 | |
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| 25 | = = = = = = = = |
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| 26 | |
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| 27 | This incarnation of genshell will produce |
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| 28 | a shell script to parse the options for test_shell: |
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| 29 | |
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| 30 | test_shell - Test AutoOpts for shell |
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| 31 | USAGE: test_shell [ -<flag> [<val>] | --<name>[{=| }<val>] ]... \ |
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| 32 | reg-arg [ ... ] |
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| 33 | Flg Arg Option-Name Description |
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| 34 | -o Str option The option option descrip |
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| 35 | -s no second The second option descrip |
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| 36 | -? no help Display extended usage information and exit |
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| 37 | -! no more-help Extended usage information passed thru pager |
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| 38 | |
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| 39 | Options are specified by doubled hyphens and their name or by a single |
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| 40 | hyphen and the flag character. |
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