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tail: Default tail behavior with no arguments (#209)
Make tail assume you wanted 10 lines of output if no -n option was provided.
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@ -7,6 +7,8 @@
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#include <LibCore/CFile.h>
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#include <LibCore/CArgsParser.h>
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#define DEFAULT_LINE_COUNT 10
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int tail_from_pos(CFile& file, off_t startline, bool want_follow)
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{
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if (!file.seek(startline + 1))
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@ -95,6 +97,8 @@ int main(int argc, char *argv[])
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args_parser.print_usage();
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return 1;
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}
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} else {
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line_count = DEFAULT_LINE_COUNT;
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}
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CFile f(values[0]);
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