Apple-2-Tools/nulib2
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Updated verbose help text.

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Andy McFadden 2002-10-19 01:10:19 +00:00
parent 64828a4fc6
commit 3155093a94
1 changed files with 12 additions and 7 deletions
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nulib2/Main.c
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@ -208,18 +208,23 @@ DoHelp(const NulibState* pState)
}, },
{ kCommandAdd, 'a', "add files to an archive", { kCommandAdd, 'a', "add files to an archive",
" Add files to an archive, possibly creating it first. Files in\n" " Add files to an archive, possibly creating it first. Files in\n"
" subdirectories will not be added unless the '-r' flag is provided.\n", " subdirectories will not be added unless the '-r' flag is provided.\n"
"\n"
" You can specify the '-z' or '-zz' flag to use \"deflate\" or \"bzip2\"\n"
" compression, respectively. These work much better than ShrinkIt's LZW,\n"
" but the files can't be unpacked on an Apple II. The flags will only be\n"
" enabled if NuLib2 was built with the necessary libraries.\n",
}, },
{ kCommandExtract, 'x', "extract files from an archive", { kCommandExtract, 'x', "extract files from an archive",
" Extract the specified items from the archive. If nothing is specified,\n" " Extract the specified items from the archive. If nothing is specified,\n"
" everything is extracted. The '-r' modifier tells NuLib2 to do a prefix\n" " everything is extracted. The '-r' modifier tells NuLib2 to do a prefix\n"
" match, so \"nulib2 -xr archive.shk doc\" will extract everything in the\n" " match, so \"nulib2 -xr archive.shk doc\" will extract everything in the\n"
" \"doc\" directory. It will also extract a file called \"document\". If\n" " \"doc\" directory. It will also extract a file called \"document\". If\n"
" you just want a directory, tack on the filename separator character, e.g.\n" " you just want what's in a directory, tack on the filename separator\n"
" \"nulib2 -xr archive.shk doc:\".\n" " character, e.g. \"nulib2 -xr archive.shk doc:\".\n"
"\n" "\n"
" When working with Binary II archives, the following suboptions aren't\n" " When working with Binary II archives, the following suboptions aren't\n"
" allowed: -u -f -c -l -ll\n", " allowed: -u -f -c -l -ll.\n",
}, },
{ kCommandExtractToPipe, 'p', "extract files to pipe", { kCommandExtractToPipe, 'p', "extract files to pipe",
" Works just like '-x', but all files are written to stdout. Useful for\n" " Works just like '-x', but all files are written to stdout. Useful for\n"
@ -227,9 +232,9 @@ DoHelp(const NulibState* pState)
" The progress indicators and interactive prompts are disabled.\n", " The progress indicators and interactive prompts are disabled.\n",
}, },
{ kCommandTest, 'i', "test archive integrity", { kCommandTest, 'i', "test archive integrity",
" Verify the contents of an archive by extracting all files and verifying\n" " Verify the contents of an archive by extracting all files to memory and\n"
" all CRCs. Note that uncompressed files in archives created by P8\n" " verifying all CRCs. Note that uncompressed files in archives created by\n"
" ShrinkIt and un-SQueezed files in Binary II archives do not have any\n" " P8 ShrinkIt and un-SQueezed files in Binary II archives do not have any\n"
" sort of checksum.\n", " sort of checksum.\n",
}, },
{ kCommandDelete, 'd', "delete files from archive", { kCommandDelete, 'd', "delete files from archive",