diff options
Diffstat (limited to 'zdiff.cc')
| -rw-r--r-- | zdiff.cc | 15 |
1 files changed, 6 insertions, 9 deletions
@@ -57,13 +57,10 @@ void show_help() "\nThe formats supported are bzip2, gzip, lzip, xz, and zstd.\n" "\nUsage: zdiff [options] file1 [file2]\n" "\nzdiff compares file1 to file2. The standard input is used only if file1 or\n" - "file2 refers to standard input. If file2 is omitted zdiff tries the\n" - "following:\n" - "\n - If file1 is compressed, compares its decompressed contents with\n" - " the corresponding uncompressed file (the name of file1 with the\n" - " extension removed).\n" - "\n - If file1 is uncompressed, compares it with the decompressed\n" - " contents of file1.[lz|bz2|gz|zst|xz] (the first one that is found).\n" + "file2 refers to standard input. If file2 is omitted zdiff tries to compare\n" + "file1 with the corresponding uncompressed file (if file1 is compressed), and\n" + "then with the corresponding compressed files of the remaining formats until\n" + "one is found.\n" "\nExit status is 0 if inputs are identical, 1 if different, 2 if trouble.\n" "Some options only work if the diff program used supports them.\n" "\nOptions:\n" @@ -76,7 +73,7 @@ void show_help() " -C, --context=<n> same as -c but use <n> lines of context\n" " -d, --minimal try hard to find a smaller set of changes\n" " -E, --ignore-tab-expansion ignore changes due to tab expansion\n" - " -i, --ignore-case ignore case differences in file contents\n" + " -i, --ignore-case ignore case differences\n" " -M, --format=<list> process only the formats in <list>\n" " -N, --no-rcfile don't read runtime configuration file\n" " -O, --force-format=[<f1>][,<f2>] force one or both input formats\n" @@ -344,7 +341,7 @@ int main( const int argc, const char * const argv[] ) case lz_opt: parse_compressor( sarg, pn, fmt_lz ); break; case xz_opt: parse_compressor( sarg, pn, fmt_xz ); break; case zst_opt: parse_compressor( sarg, pn, fmt_zst ); break; - default : internal_error( "uncaught option." ); + default: internal_error( "uncaught option." ); } } // end process options |