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hline is a very small command line utility designed to highlight lines in log files. In practice, I've found that tuning the context that grep gives me when tail -fing a log can be quite cumbersome. Oftentimes, all I really care about is seeing that a certain message happened and some surrounding context. hline fills that niche!

Usage

``` hline 0.2.0 Highlights lines that match the given regular expression

USAGE: hline [FLAGS] [filename]

FLAGS: -i, --ignore-case Ignore case when performing matching. If not specified, the matching is case-sensitive. -h, --help Prints help information -b Treat the given input file as text, even if it may be a binary file

ARGS: The regular expression to search for. Note that this is not anchored, and if anchoring is desired, should be done manually with ^ or $. The file to scan. If not specified, reads from stdin ```

Changelog