์ ๊ทํํ์์ผ๋ก ํ์ผ์์ ํจํด์ ์ฐพ์ต๋๋ค. ๋ ๋ง์ ์ ๋ณด: https://www.gnu.org/software/grep/manual/grep.html.
grep "{{๊ฒ์_ํจํด}}" {{ํ์ผ/์/๊ฒฝ๋ก}}
grep {{-F|--fixed-strings}} "{{๋ฌธ์์ด}}" {{ํ์ผ/์/๊ฒฝ๋ก}}
grep {{-r|--recursive}} {{-n|--line-number}} --binary-files={{without-match}} "{{๊ฒ์_ํจํด}}" {{๋๋ ํ ๋ฆฌ/์/๊ฒฝ๋ก}}
?
, +
, {}
, ()
๊ทธ๋ฆฌ๊ณ |
๋ฅผ ์ง์):grep {{-E|--extended-regexp}} {{-i|--ignore-case}} "{{๊ฒ์_ํจํด}}" {{ํ์ผ/์/๊ฒฝ๋ก}}
grep --{{context|before-context|after-context}} 3 "{{๊ฒ์_ํจํด}}" {{ํ์ผ/์/๊ฒฝ๋ก}}
grep {{-H|--with-filename}} {{-n|--line-number}} --color=always "{{๊ฒ์_ํจํด}}" {{ํ์ผ/์/๊ฒฝ๋ก}}
grep {{-o|--only-matching}} "{{๊ฒ์_ํจํด}}" {{ํ์ผ/์/๊ฒฝ๋ก}}
stdin
๊ฒ์:cat {{ํ์ผ/์/๊ฒฝ๋ก}} | grep {{-v|--invert-match}} "{{๊ฒ์_ํจํด}}"