COMM(1) Cac cau lnh COMM(1) TEN comm - compare two sorted files line by line TOM TT comm [TUY_CHN] TP_TIN1 TP_TIN2 MO T So sanh cac tp tin da sp xp TP_TIN1 va TP_TIN2 theo tng dong. Khi TP_TIN1 hoc TP_TIN2 (khong phi c hai) la "-", thi dc t du vao tieu chun. Khi khong co tuy chn, dua ra kt qu trong ba ct. Ct th nht la nhng dong ch co trong TP_TIN1, ct th hai cha nhng dong ch co trong TP_TIN2, va ct th ba cha nhng dong co chung trong chung. -1 b di ct 1 (nhng dong ch co trong TP_TIN1) -2 b di ct 2 (nhng dong ch co trong TP_TIN2) -3 b di ct 3 (nhng dong co trong c hai tp tin) --check-order kim tra d liu du vao duc sp xp dung, thm chi nu mi dong du vao du co th kt doi duc --nocheck-order khong kim tra xem du vao da xp xp dung chua --output-delimiter=CHUI phan cach cac ct bng chui nay --total xut tng th -z, --zero-terminated b phan tach dong la NUL, khong phi ky t dong mi --help hin th tr giup nay ri thoat --version dua ra thong tin phien bn ri thoat Chu y la so sanh tuan theo quy tc quy dnh bi "LC_COLLATE". VI D comm -12 tin1 tin2 In ra ch nhng dong nm trong c hai tp tin. comm -3 tin1 tin2 In ra nhng dong ch nm trong mt ca hai tp tin nay. TAC GI Vit bi Richard M. Stallman va David MacKenzie. THONG BAO LI Tr giup trc tuyn GNU coreutils: Report any translation bugs to BN QUYN Copyright (C) 2023 Free Software Foundation, Inc. Giy phep GPL pb3+ : Giy phep Cong cng GNU phien bn 3 hay sau . Day la phn mm t do: bn co quyn sa di va phat hanh li no. KHONG CO BO HANH GI C, vi diu khin duc phap lut cho phep. XEM THEM join(1), uniq(1) Tai liu dy d co ti: hoc sn co ni b thong qua: info '(coreutils) comm invocation' DCH Bn dch ting Vit ca trang hung dn nay do thc hin. Bn dch nay la Tai liu Min phi; dc Giy phep Cong cng GNU Phien bn 3 hoc mi hon d bit cac diu khon bn quyn. Chung toi cho rng KHONG CO TRACH NHIM PHAP LY. Nu bn tim thy mt s sai sot trong bn dch ca trang hung dn nay, vui long gi thu dn TODO <>. GNU coreutils 9.4 Thang 1 nam 2024 COMM(1)