Mike Yuan
81fb5375b3
Before this commit, when --lines is specified, we jump to the tail and search afterwards from there, thus breaking --until if used together. After this commit: If both --until and any of --reverse and --lines is specified, things get a little tricky. We seek to the place of --until first. If only --reverse or --reverse and --lines is specified, we search backwards and let the output counter handle --lines for us. If only --lines is used, we just jump backwards arg_lines and search afterwards from there.
System and Service Manager
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