ripgrep with context

3 lines of context around matches in Go files

rg 'panic' -C3 --glob '*.go'

More grep commands

ripgrep search in hidden files

rg 'secret_key' --hidden --no-ignore

Search hidden and .gitignore'd files
ripgrep replace preview

rg 'old_value' --replace 'new_value' --passthru config.yaml

Preview how a replacement would look without writing
ripgrep stats

rg 'error' /var/log/ --stats 2>&1 | tail -5

Show total matches, files searched, elapsed time
Search binary files

grep -a 'password' /proc/<pid>/mem 2>/dev/null | strings | head -20

Treat binary as text (-a) to search process memory
Extended regex alternation

grep -E '(ERROR|WARN|CRIT)' app.log | tail -50

Match lines containing ERROR, WARN, or CRIT