errgrep 0.0.6

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errgrep

A cli for grep'ing through log files to find log statements matching a regex. Internally line timestamps, delimit 'log lines'. A line without a timestamp is considered to be part of the prior line. This allows for errgrep to find more complete exceptions (or other events) than just a single line from a file.

Installation

pip install errgrep

Usage

usage: errgrep [-h] [-i] [-a] [-C CONTEXT] regex [files [files ...]]

errgrep helps grep for multi-line statements in log files.

positional arguments:
  regex                 The regex used to search to search for statements.
  files                 Files to search. A "-" corresponds with reading from
                        stdin. If no files are given, will search stdin.

optional arguments:
  -h, --help            show this help message and exit
  -i, --ignore-case     If given, ignore case in search.
  -a, --allow-timestamp-format-changes
                        If given, assume the timestamp format can change
                        within a given file.
  -C CONTEXT, --context CONTEXT
                        If given, the number of lines of context to print
                        around matching lines. Can also be given as -NUM.

Example

errgrep --ignore-case error file.txt

See https://csm10495.github.io/errgrep/ for full API documentation.

License

MIT License