CHAGE å称 大纲 æè¿° é项 注æ éç½®æ件 æ件 éåºå¼ åè§ å称 chage − æ´æ¹ç¨æ·å¯ç è¿æä¿¡æ¯ å¤§çº² chage [é项] ç»å½ æè¿° The chage command changes the number of days between password changes and the date of the last password change. This information is used Read More
NEWGRP å称 大纲 æè¿° éç½®æ件 æ件 åè§ å称 newgrp − ç»å½å°ä¸ä¸ªæ°ç» 大纲 newgrp [−] [group] æè¿° The newgrp command is used to change the current group ID during a login session. If the optional − flag is given, the user’s environment will Read More
MANPATH å称 æ¦è¿° æè¿° é项 ç¯å¢ æ件 äº¦è§ ä½è BUGS å称 manpath − ç¡®å®æå页çæç´¢è·¯å¾ æ¦è¿° manpath [−qgdc?V] [−m ç³»ç»[,…]] [−C æ件] æè¿° å¦æè®¾ç½®äº $MANPATHï¼manpath åªä¼æ¾ç¤ºå¶å容并æ¾ç¤ºä¸æ¡è- ¦åãå¦ææªè®¾ç½®ï¼manpath ä¼ç¡®å®ä¸ä¸ªåéçæå页å±æ¬¡ç»ææ索路å¾å¹¶æ¾ç¤ºç»æã The colon−delimited path is determined using information gained from the man−db configuration file – (/etc/man_db.conf) Read More
GPASSWD å称 大纲 æè¿° é项 CAVEATS éç½®æ件 æ件 åè§ å称 gpasswd − 管çå /etc/group å /etc/gshadow 大纲 gpasswd [é项] group æè¿° The gpasswd command is used to administer /etc/group, and /etc/gshadow. Every group can have administrators, members and a password. System administrators Read More
ZSOELIM å称 æ¦è¿° æè¿° é项 äº¦è§ ä½è BUGS å称 zsoelim − 满足 roff è¾å¥ä¸ç .so è¯·æ± æ¦è¿° zsoelim [−CVh] [æ件 …] æè¿° zsoelim 解æ æ件 åæ°ï¼å¦ææªæå®ï¼å®çæ åè¾å¥åºåå«å¦ä¸å½¢å¼çå è¡ï¼ .so è¿äºè¯·æ±ç± æ件å æå®çå容æ¿æ¢ãå¦æ请æ±ä¸æ»¡è¶³ï¼zsoelim æ¥æ¾ æ件å.extï¼è¿é .ext å¯ä»¥æ¯ .gzã.Z æ .z ä¹ä¸ãå¶ä»æ©å±ç±»åä¹å¯è½æ¯æï¼åå³äºç¼è¯æ¶é项ãå¦æå缩æ件满足äºè¯·æ±ï¼ç¨åºå°ä½¿ç¨ç¸åºç解åç¨åºè§£åæ- ¤æ件ï¼å¹¶ä½¿ç¨å¶è¾åºæ¥æ»¡è¶³è¯·æ±ã ä¼ ç»ä¸ï¼soelim ç¨åºä½¿ç¨æ¶å许 roff Read More
LEXGROG å称 æ¦è¿° æè¿° é项 éåºç¶æ ç¤ºä¾ WHATIS 解æ äº¦è§ æ³¨ ä½è BUGS å称 lexgrog − 解æ man æå页ç头é¨ä¿¡æ¯ æ¦è¿° lexgrog [−m|−c] [−dfw?V] [−E ç¼ç ] æ件 … æè¿° lexgrog æ¯ä¼ ç»ç “groff guess” å·¥å·çä¸ä¸ª lex å®ç°ãå®ä»å½ä»¤è¡è¯»å man æåæºæ件æé¢æ ¼å¼åç “cat” 页 æ件å表ï¼å¹¶æ¾ç¤º apropos å Read More
WHATIS å称 æ¦è¿° æè¿° é项 éåºç¶æ ç¯å¢ æ件 äº¦è§ ä½è BUGS å称 whatis − æ¾ç¤ºå¨çº¿æå页说æ æ¦è¿° whatis [−dlv?V] [−r|−w] [−s å表] [−m ç³»ç»[,…]] [−M è·¯å¾] [−L åºå] [−C æ件] å称 … æè¿° æ¯ä¸ªæå页ä¸é½æä¸ä¸ªæ¦è¿°ãwhatis æç´¢æå页å称并æ¾ç¤ºä»»ä½ä¸ å称 å¹éçæå页æè¿°ã å称 å¯ä»¥åå«éé符(−w)ææ¯æ£å表达å¼(−r)ã使ç¨è¿äºé项æ¶ï¼å¯è½è¦ç» å称 å å¼å·æ对ç¹æ®å符转ä¹ï¼ä»¥é»æ¢ shell 解éå®ä»¬ã Read More
APROPOS å称 æ¦è¿° æè¿° é项 éåºç¶æ ç¯å¢ æ件 äº¦è§ ä½è BUGS å称 apropos − æç´¢æå页å称åæè¿° æ¦è¿° apropos [−dalv?V] [−e|−w|−r] [−s å表] [−m ç³»ç»[,…]] [−M path] [−L åºå] [−C æ件] å³é®è¯ … æè¿° æ¯ä¸ªæå页é½åå«ä¸æ®µæ¦è¿°ãapropos ä¼æç´¢åæ¬ å³é®è¯ çæè¿°ã å³é®è¯ é常为æ- £å表达å¼ï¼è§å使ç¨(−r)é项ï¼æåå«éé符(−w)ï¼æå®å¨å¹éå³é®è¯(−e)ã使ç¨è¿äºé项æ¶å¯è½è¦ç» å³é®è¯ å å¼å·ï¼æ对ç¹æ®å符转ä¹()ï¼ä»¥é² shell Read More
MAN-RECODE å称 æ¦è¿° æè¿° é项 äº¦è§ BUGS ä½è å称 man-recode − å°æå页转æ¢ä¸ºå¦ä¸ç§ç¼ç æ¦è¿° man-recode −t ç®æ ç¼ç {−−suffix=suffix|−−in−place} [−dqhV] [æ件å] æè¿° man-recode converts multiple manual pages from one encoding to another, guessing the appropriate input encoding for each one. It is useful when Read More
MANPATH å称 æè¿° æ ¼å¼ BUGS å称 manpath − æ ¼å¼å /etc/man_db.conf æ件 æè¿° manpath éç½®æ件æ¯æå页工å·ç¨åºç¨æ¥å¨è¿è¡æ¶è®¿é®ç¨æ·ç manpath çãå®æ示äºåªäºæå页å±æ¬¡ç»æ(manpath)åºè§ä¸ºç³»ç»å±æ¬¡ç»æï¼å¹¶åå®ä»¬åéç¨äºä¿å- cat æ件çç®å½ã å¦æå·²ç»è®¾ç½®äºç¯å¢åé $MANPATHï¼/etc/man_db.conf ä¸- åå«çä¿¡æ¯ä¸ä¼è¦çå®ã æ ¼å¼ å½åæ¯æ以ä¸å段类åï¼ # 注é 空è¡æ以 # å¼å¤´çè¡å°è§ä¸ºæ³¨é并忽ç¥ã MANDATORY_MANPATH manpath_element è¿ç§å½¢å¼çè¡æå®æ¯ä¸ªèªå¨çæç $MANPATH åºåå«ç manpathãå®é常åå« /usr/manã MANPATH_MAP path_element manpath_element è¿ç§å½¢å¼çè¡å°è®¾ç½® $PATH å° $MANPATH çæ å°ã对äºå¨ç¨æ· $PATH ä¸æ¾å°çæ¯ä¸ª Read More
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