$ curl cheat.sh/
# bzgrep
# Find patterns in bzip2 compressed files using grep.
# More information: <https://manned.org/bzgrep>.

# Search for a pattern within a compressed file:
bzgrep "search_pattern" path/to/file

# Use extended regular expressions (supports `?`, `+`, `{}`, `()` and `|`), in case-insensitive mode:
bzgrep --extended-regexp --ignore-case "search_pattern" path/to/file

# Print 3 lines of context around, before, or after each match:
bzgrep --context|before-context|after-context=3 "search_pattern" path/to/file

# Print file name and line number for each match:
bzgrep --with-filename --line-number "search_pattern" path/to/file

# Search for lines matching a pattern, printing only the matched text:
bzgrep --only-matching "search_pattern" path/to/file

# Recursively search files in a bzip2 compressed tar archive for a pattern:
bzgrep --recursive "search_pattern" path/to/tar/file

# Search `stdin` for lines that do not match a pattern:
cat /path/to/bz/compressed/file | bzgrep --invert-match "search_pattern"

$
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