UNIQ 1 2022年9月

中文man手册

UNIQ

åç§°
æ¦è¿°
æè¿°
ä½è
æ¥åé误
çæ
åè§
è·

åç§°

uniq - æ¥åæçç¥éå¤è¡

æ¦è¿°

uniq [é项]... [è¾å¥ [è¾åº]]

æè¿°

ä»è¾å¥æä»¶ï¼ææ åè¾å¥ï¼çéä¸ç»ç¸é»çå¹éè¡ï¼åå¥å°è¾åºæä»¶ï¼ææ åè¾åºï¼ã

妿²¡ææå®é项ï¼ååªä¿çä¸ç»å¹éè¡ä¸ç第ä¸è¡ã

å¿é忰坹é¿çé项忶éç¨ã
-c
, --count

æ¯è¡åéä¸éå¤åºç°ç次æ°ä½ä¸ºåç¼

-d, --repeated

仿¾ç¤ºéå¤è¡ï¼æ¯ç»ä¸ä¸ª

-D

æ¾ç¤ºææéå¤çè¡

-D, --all-repeated[=METHOD]

类似 -Dï¼ä½æ¯å许使ç¨ç©ºè¡å¯¹å个ç»è¿è¡åéï¼METHOD={none(default),prepend,separate}

-f, --skip-fields=N

æ¯è¾æ¶è·³è¿å N 个å

--group[=METHOD]

æ¾ç¤ºææè¡ï¼ç¨ä¸ä¸ªç©ºè¡å鿝ä¸ç» METHOD={separate(default), prepend, append, both}

-i, --ignore-case

æ¯è¾æ¶å¿½ç¥å¤§å°å

-s, --skip-chars=N

æ¯è¾æ¶è·³è¿å N 个å符

-u, --unique

åªæ¾ç¤ºä¸éå¤çè¡

-z, --zero-terminated

以 NUL ä½ä¸ºè¡çåé符ï¼è鿢è¡ç¬¦

-w, --check-chars=N

对æ¯è¡ç¬¬ N 个å符以åçå容ä¸ä½æ¯è¾

--help

æ¾ç¤ºæ¤å¸®å©ä¿¡æ¯å¹¶éåº

--version

æ¾ç¤ºçæ¬ä¿¡æ¯å¹¶éåº

åæä¸ä¸ªç±ç©ºå符ï¼é常æ¯ç©ºæ ¼å/æå¶è¡¨ç¬¦ï¼åç´§éçé空å- ç¬¦ç»æçåºåãåæ¶ä½¿ç¨è·³è¿ååè·³è¿å符é项æ¶ï¼åè·³è¿ååè·³è¿å符ã

æç¤ºï¼"uniq" ä¸ä¼æ£æ¥éå¤çè¡ï¼é¤éå®ä»¬æ¯ç¸é»çè¡ãæ¨ä¹è®¸éè¦äºå对è¾å¥æåºï¼æä½¿ç¨ "sort -u" èé "uniq"ã

ä½è

ç± Richard M. Stallman å David MacKenzie ç¼åã

æ¥åé误

GNU coreutils çå¨çº¿å¸®å©ï¼ <https://www.gnu.org/software/coreutils/>
请å <https://translationproject.org/team/zh_CN.html> æ¥åç¿»è¯é误ã

çæ

Copyright © 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

åè§

comm(1), join(1), sort(1)

宿´ææ¡£è¯·è§ï¼ <https://www.gnu.org/software/coreutils/uniq>
æè卿¬å°ä½¿ç¨ï¼ info '(coreutils) uniq invocation'

è·

æ¬é¡µé¢ä¸æçç±ä¸æ man æå页计åæä¾ã
䏿 man æå页计åï¼https://github.com/man-pages-zh/manpages-zh