bzgrep.md 1.2 KB

bzgrep

grep์„ ์‚ฌ์šฉํ•˜์—ฌ bzip2๋กœ ์••์ถ•๋œ ํŒŒ์ผ์—์„œ ํŒจํ„ด์„ ์ฐพ์Œ. ๋” ๋งŽ์€ ์ •๋ณด: https://manned.org/bzgrep.

  • ์••์ถ• ํŒŒ์ผ ๋‚ด์—์„œ ํŒจํ„ด ๊ฒ€์ƒ‰:

bzgrep "{{๊ฒ€์ƒ‰_ํŒจํ„ด}}" {{path/to/file}}

  • ๋Œ€์†Œ๋ฌธ์ž๋ฅผ ๊ตฌ๋ถ„ํ•˜์ง€ ์•Š๋Š” ๋ชจ๋“œ์—์„œ ํ™•์žฅ ์ •๊ทœํ‘œํ˜„์‹ (?, +, {}, () ๋ฐ | ์ง€์›)์„ ์‚ฌ์šฉ:

bzgrep --extended-regexp --ignore-case "{{๊ฒ€์ƒ‰_ํŒจํ„ด}}" {{๊ฒฝ๋กœ/๋Œ€์ƒ/ํŒŒ์ผ}}

  • ๊ฐ ์ผ์น˜ํ•˜๋Š” ์ „ํ›„ ๋ฐ ์ „ํ›„ 3์ค„์˜ ์ปจํ…์ŠคํŠธ๋ฅผ ์ถœ๋ ฅ:

bzgrep --{{context|before-context|after-context}}={{3}} "{{๊ฒ€์ƒ‰_ํŒจํ„ด}}" {{๊ฒฝ๋กœ/๋Œ€์ƒ/ํŒŒ์ผ}}

  • ๊ฐ ์ผ์น˜ ํ•ญ๋ชฉ์˜ ํŒŒ์ผ ์ด๋ฆ„๊ณผ ์ค„ ๋ฒˆํ˜ธ๋ฅผ ์ถœ๋ ฅ:

bzgrep --with-filename --line-number "{{๊ฒ€์ƒ‰_ํŒจํ„ด}}" {{๊ฒฝ๋กœ/๋Œ€์ƒ/ํŒŒ์ผ}}

  • ํŒจํ„ด๊ณผ ์ผ์น˜ํ•˜๋Š” ์ค„์„ ๊ฒ€์ƒ‰ํ•˜์—ฌ ์ผ์น˜ํ•˜๋Š” ํ…์ŠคํŠธ๋งŒ ์ถœ๋ ฅ:

bzgrep --only-matching "{{๊ฒ€์ƒ‰_ํŒจํ„ด}}" {{๊ฒฝ๋กœ/๋Œ€์ƒ/ํŒŒ์ผ}}

  • bzip2๋กœ ์••์ถ•๋œ tar ์•„์นด์ด๋ธŒ์—์„œ ํŒŒ์ผ์„ ๋ฐ˜๋ณต์ ์œผ๋กœ ๊ฒ€์ƒ‰ํ•˜์—ฌ ํŒจํ„ด์„ ์ฐพ์Œ:

bzgrep --recursive "{{๊ฒ€์ƒ‰_ํŒจํ„ด}}" {{๊ฒฝ๋กœ/๋Œ€์ƒ/tar/ํŒŒ์ผ}}

  • ํŒจํ„ด๊ณผ ์ผ์น˜ํ•˜์ง€ ์•Š๋Š” ์ค„์„ stdin์œผ๋กœ ๊ฒ€์ƒ‰:

cat {{/path/to/bz/compressed/file}} | bzgrep --invert-match "{{๊ฒ€์ƒ‰_ํŒจํ„ด}}"