tso tawm cov khoom siv rau kev teeb tsa cov ntaub ntawv tshawb fawb hauv cov ntawv nyeem - . Tus tshiab version coj rov qab tus cwj pwm qub ntawm "--files-tsis-match" (-L) kev xaiv, uas tau hloov pauv hauv grep 3.2 tso tawm kom ua raws li git-grep utility. Yog tias hauv grep 3.2 kev tshawb nrhiav tau pib pom tias muaj kev vam meej thaum cov ntaub ntawv raug ua tiav tau hais hauv daim ntawv teev npe, tam sim no tus cwj pwm tau rov qab los uas qhov kev vam meej ntawm kev tshawb nrhiav tsis nyob ntawm qhov muaj cov ntaub ntawv hauv daim ntawv, tab sis ntawm match ntawm txoj hlua nrhiav.
Cov lus tso tawm thaum pom qhov sib tw hauv cov ntaub ntawv binary tau rov ua haujlwm dua. Cov lus tam sim no nyeem "grep: FOO: binary file matches" thiab luam tawm rau stderr kom tsis txhob cuam tshuam nrog cov khoom siv ib txwm muaj (piv txwv li, 'grep PATTERN FILE | wc' siv los suav cov lej yuam kev vim luam ntawv ceeb toom rau stdin ). Cov lus "grep: FOO: ceeb toom: recursive directory voj" thiab "grep: FOO: input file kuj yog cov zis" zoo ib yam li redirected rau stderr.
Tau qhov twg los: opennet.ru