5錛庡彲鑳介亣鍒扮殑閿欒
瀹夎瀹屾瘯rstatd瀹堟姢榪涚▼錛屽湪鍚姩鏃跺彲鑳藉嚭鐜頒互涓嬮敊璇細
Cannot register service: RPC: Unable to receive; errno = Connection refused
榪欐槸鐢變簬Linux鏈嶅姟鍣ㄦ病鏈夊紑鍚鍙f槧灝勫姛鑳斤紝瑙e喅鏂規(guī)硶濡備笅錛?/span>
(1) 鍦?/span>linux鐨勫浘褰㈢晫闈笅錛岃繍琛?/span>setup
[root@testserver4]#setup
榪欐椂浼氬脊鍑轟竴涓被浼煎浘褰㈠寲鐨勭晫闈紝鍏夋爣縐誨姩鍒?/span>System services錛屽洖杞︺?br />
鍦ㄦ柊鐣岄潰涓壘鍒?/span>portmap欏癸紝絀烘牸閫変腑銆?/span>
鐒跺悗閫夋嫨OK錛堥氳繃tab閿繘琛岄夋嫨錛夛紝鍐嶉夋嫨quit銆?/span>
(2) 鍚姩portmap鏈嶅姟
[root@testserver4]#/etc/rc.d/init.d/portmap start //鍚姩portmap
鍐嶆鍚姩rpc.rstatd鍗沖彲銆?/span>
鏍囧噯璇硶
tail [ -f ] [ -c Number | -n Number | -m Number | -b Number | -k Number ] [ File ]
瑕佷互閫嗗簭鏄劇ず琛?/p>
tail [ -r ] [ -n Number ] [ File ]
鎻忚堪
tail 鍛戒護浠庢寚瀹氱偣寮濮嬪皢File 鍙傛暟鎸囧畾鐨勬枃浠跺啓鍒版爣鍑嗚緭鍑恒傚鏋滄病鏈夋寚瀹氭枃浠訛紝鍒欎細浣跨敤鏍囧噯杈撳叆銆侼umber 鍙橀噺鎸囧畾灝嗗灝戝崟鍏冨啓鍏ユ爣鍑嗚緭鍑恒侼umber 鍙橀噺鐨勫煎彲浠ユ槸姝g殑鎴栬礋鐨勬暣鏁般傚鏋滃肩殑鍓嶉潰鏈?錛堝姞鍙鳳級錛屼粠鏂囦歡寮澶存寚瀹氱殑鍗曞厓鏁板紑濮嬪皢鏂囦歡鍐欏埌鏍囧噯杈撳嚭銆傚鏋滃肩殑鍓嶉潰鏈?錛堝噺鍙鳳級錛屽垯浠庢枃浠舵湯灝炬寚瀹氱殑鍗曞厓鏁板紑濮嬪皢鏂囦歡鍐欏埌鏍囧噯杈撳嚭銆傚鏋滃煎墠闈㈡病鏈?錛堝姞鍙鳳級鎴?錛堝噺鍙鳳級錛岄偅涔堜粠鏂囦歡鏈熬鎸囧畾鐨勫崟鍏冨彿寮濮嬭鍙栨枃浠躲?/p>
Number 鍙橀噺鐢ㄤ簬紜畾璁℃暟鐨勮搗鐐圭殑鍗曞厓綾誨瀷鐢?b銆?c銆?k銆?m 浠ュ強-n 鏍囧織紜畾銆傚鏋滄病鏈夋寚瀹氬叾涓殑浠諱綍涓涓爣蹇楋紝閭d箞tail 鍛戒護灝變細璇誨彇鎸囧畾鏂囦歡鐨勬渶鍚庡崄琛岋紝騫跺皢鍏跺啓鍒版爣鍑嗚緭鍑恒傝繖涓庡湪鍛戒護琛岃緭鍏?n 10 鏄浉鍚岀殑銆?/p>
-m 鏍囧織鍦ㄥ崟瀛楄妭鍜屽弻瀛楄妭瀛楃鐜涓彁渚涗簡涓鑷寸殑緇撴灉銆傚綋杈撳叆鏄寘鍚瀛楄妭瀛楃鐨勬枃鏈枃浠舵椂搴旇皚鎱庝嬌鐢?c 鏍囧織錛屽洜涓轟駭鐢熺殑杈撳嚭鍙兘涓嶄粠瀛楃杈圭晫寮濮嬨?/p>
鏍囧織
-b Number
浠嶯umber 鍙橀噺琛ㄧず鐨?12 瀛楄妭鍧椾綅緗紑濮嬭鍙栨寚瀹氭枃浠躲?/p>
-c Number
浠嶯umber 鍙橀噺琛ㄧず鐨勫瓧鑺備綅緗紑濮嬭鍙栨寚瀹氭枃浠躲?/p>
-f
濡傛灉杈撳叆鏂囦歡鏄父瑙勬枃浠舵垨濡傛灉File 鍙傛暟鎸囧畾FIFO錛堝厛榪涘厛鍑猴級錛岄偅涔坱ail 鍛戒護涓嶄細鍦ㄥ鍒朵簡杈撳叆鏂囦歡鐨勬渶鍚庣殑鎸囧畾鍗曞厓鍚庣粓姝紝鑰屾槸緇х畫浠庤緭鍏ユ枃浠惰鍙栧拰澶嶅埗棰濆鐨勫崟鍏冿紙褰撹繖浜涘崟鍏冨彲鐢ㄦ椂錛夈傚鏋滄病鏈夋寚瀹欶ile 鍙傛暟錛屽茍涓旀爣鍑嗚緭鍏ユ槸綆¢亾錛屽垯浼氬拷鐣?f 鏍囧織銆倀ail -f 鍛戒護鍙敤浜庣洃瑙嗗彟涓涓繘紼嬫鍦ㄥ啓鍏ョ殑鏂囦歡鐨勫闀褲?/p>
-k Number
浠嶯umber 鍙橀噺琛ㄧず鐨?KB 鍧椾綅緗紑濮嬭鍙栨寚瀹氭枃浠躲?/p>
-m Number
浠嶯umber 鍙橀噺琛ㄧず鐨勫瀛楄妭瀛楃浣嶇疆寮濮嬭鍙栨寚瀹氭枃浠躲備嬌鐢ㄨ鏍囧織鎻愪緵鍦ㄥ崟瀛楄妭鍜屽弻瀛楄妭瀛楃浠g爜闆嗙幆澧冧腑鐨勪竴鑷寸粨鏋溿?/p>
-n Number
浠嶯umber 鍙橀噺琛ㄧず鐨勮浣嶇疆寮濮嬭鍙栨寚瀹氭枃浠躲?/p>
-r
浠庢枃浠舵湯灝句互閫嗗簭鏂瑰紡鏄劇ず杈撳嚭銆?r 鏍囧織鐨勭己鐪佸兼槸浠ラ嗗簭鏂瑰紡鎵撳嵃鏁翠釜鏂囦歡銆傚鏋滄枃浠跺ぇ浜?0,480 瀛楄妭錛岄偅涔?r 鏍囧織鍙樉紺烘渶鍚庣殑20,480 瀛楄妭銆?/p>
-r 鏍囧織鍙湁涓?n 鏍囧織涓璧鋒椂鎵嶆湁鏁堛傚惁鍒欙紝灝變細灝嗗叾蹇界暐銆?/p>
閫鍑虹姸鎬?/p>
璇ュ懡浠よ繑鍥炰笅鍒楃殑閫鍑哄鹼細
紺轟緥:瑕佹樉紺篶atalina.out鏂囦歡鐨勬渶鍚庡崄琛岋紝杈撳叆錛?br />
tail notes
瑕佹寚瀹氫粠notes 鏂囦歡鏈熬寮濮嬭鍙栫殑琛屾暟錛岃緭鍏ワ細
tail -n 20 notes
瑕佷粠絎?00 瀛楄妭寮濮嬶紝姣忔鏄劇ず涓欏祅otes 鏂囦歡錛岃緭鍏ワ細
tail -c +200 notes | pg
瑕佽窡韙枃浠剁殑澧為暱錛岃緭鍏ワ細
tail -f catalina.out
榪欐樉紺篶atalina.out鏂囦歡鐨勬渶鍚庡崄琛屻倀ail 鍛戒護緇х畫鏄劇ず娣誨姞鍒癱atalina.out 鏂囦歡涓殑琛屻傛樉紺轟細涓鐩寸戶緇紝鐩村埌鎮(zhèn)ㄦ寜涓婥trl +C 鎸夐敭欏哄簭鏉ュ仠姝€?br />
- |
-
du -h --max-depth=1 |grep [TG] |sort #鏌ユ壘涓奊鍜孴鐨勭洰褰曞茍鎺掑簭
du -sh #緇熻褰撳墠鐩綍鐨勫ぇ灝忥紝浠ョ洿瑙傛柟寮忓睍鐜?/p>
du -h --max-depth=1 |grep 'G' |sort #鏌ョ湅涓奊鐩綍騫舵帓搴?/p>
du -sh --max-depth=1 #鏌ョ湅褰撳墠鐩綍涓嬫墍鏈変竴綰у瓙鐩綍鏂囦歡澶瑰ぇ灝?/p>
du -h --max-depth=1 |sort #鏌ョ湅褰撳墠鐩綍涓嬫墍鏈変竴綰у瓙鐩綍鏂囦歡澶瑰ぇ灝?騫舵帓搴?br />
du -h --max-depth=1 |grep [TG] |sort -nr #鍊掑簭鎺?br />
妗堜緥錛?br />
2013-01-04 15:00:03| 鍒嗙被錛?/span> 妯″潡鎶鏈敮鎸?/a> |涓炬姤 |瀛楀彿 璁㈤槄
1.浣跨敤env鍛戒護鏄劇ず鎵鏈夌殑鐜鍙橀噺
銆銆$ env
銆銆HOSTNAME=redbooks.safe.org
銆銆PVM_RSH=/usr/bin/rsh
銆銆Shell=/bin/bash
銆銆TERM=xterm
銆銆HISTSIZE=1000
銆銆...
2.浣跨敤set鍛戒護鏄劇ず鎵鏈夋湰鍦板畾涔夌殑Shell鍙橀噺
銆銆$ set
3. 浣跨敤unset鍛戒護鏉ユ竻闄ょ幆澧冨彉閲?/strong>
銆銆set鍙互璁劇疆鏌愪釜鐜鍙橀噺鐨勫箋傛竻闄ょ幆澧冨彉閲忕殑鍊肩敤unset鍛戒護銆傚鏋滄湭鎸囧畾鍊鹼紝鍒欒鍙橀噺鍊煎皢琚涓篘ULL銆傜ず渚嬪涓嬶細
銆銆$ export TEST="Test..." #澧炲姞涓涓幆澧冨彉閲廡EST
銆銆$ env|grep TEST #姝ゅ懡浠ゆ湁杈撳叆錛岃瘉鏄庣幆澧冨彉閲廡EST宸茬粡瀛樺湪浜?/p>
銆銆TEST=Test...
銆銆$ unset $TEST #鍒犻櫎鐜鍙橀噺TEST
銆銆$ env|grep TEST #姝ゅ懡浠ゆ病鏈夎緭鍑猴紝璇佹槑鐜鍙橀噺TEST宸茬粡瀛樺湪浜?/p>
4.浣跨敤echo鍛戒護鏌ョ湅鍗曚釜鐜鍙橀噺銆備緥濡傦細
銆銆echo $PATH
5.甯哥敤鐨勭幆澧冨彉閲?/strong>
銆銆PATH 鍐沖畾浜唖hell灝嗗埌鍝簺鐩綍涓鎵懼懡浠ゆ垨紼嬪簭
銆銆HOME 褰撳墠鐢ㄦ埛涓葷洰褰?/p>
銆銆HISTSIZE銆鍘嗗彶璁板綍鏁?/p>
銆銆LOGNAME 褰撳墠鐢ㄦ埛鐨勭櫥褰曞悕
銆銆HOSTNAME銆鎸囦富鏈虹殑鍚嶇О
銆銆SHELL 銆銆褰撳墠鐢ㄦ埛Shell綾誨瀷
銆銆LANGUGE 銆璇█鐩稿叧鐨勭幆澧冨彉閲忥紝澶氳璦鍙互淇敼姝ょ幆澧冨彉閲?/p>
銆銆MAIL銆銆銆褰撳墠鐢ㄦ埛鐨勯偖浠跺瓨鏀劇洰褰?/p>
銆銆PS1銆銆銆鍩烘湰鎻愮ず絎︼紝瀵逛簬root鐢ㄦ埛鏄?錛屽浜庢櫘閫氱敤鎴鋒槸$
6. 璁劇疆涓涓柊鐨勭幆澧冨彉閲廻ello
銆銆$ export HELLO="Hello!"
銆銆$ echo $HELLO
銆銆Hello!
鏈変簺杞歡鍖呯殑婧愪唬鐮佸湪緙栬瘧瀹夎鍚庡彲浠ヤ嬌鐢?make uninstall 鍛戒護鏉ヨ繘琛屽嵏杞斤紝濡傛灉娌℃湁鎻愪緵姝ゅ姛鑳斤紝鍒欒杞歡鐨勫嵏杞戒篃鍙湁鎵嬪姩鍒犻櫎銆傜敱浜庤蔣浠跺彲鑳藉皢鏂囦歡鍒嗘暎瀹夎鍦ㄧ郴緇熺殑澶氫釜鐩綍涓紝鎵嬪姩鍒犻櫎寰寰寰堥毦灝嗗畠鍒犻櫎騫插噣錛岃繖涔熻鏄緢澶氫漢姣旇緝澶寸棝鐨勫湴鏂廣傛墍浠ワ紝閫氬父鐨勫仛娉曟槸錛屽湪緙栬瘧鍓嶇殑閰嶇疆闃舵錛屾寚瀹氳蔣浠跺皢瑕佸畨瑁呭埌鐨勭洰鏍囪礬寰勶紝鍗?“./configure --prefix=鐩綍鍚?#8221;錛岃繖鏍峰彲浠ヤ嬌鐢?“rm -rf 杞歡鐨勭洰褰曞悕”榪欎竴鍛戒護鏉ヨ繘琛屽共鍑褰誨簳鐨勫嵏杞姐?