锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲精品国产情侣av在线,久久国产亚洲观看,亚洲综合av一区二区三区http://m.tkk7.com/ashutc/category/45405.html娌堥槼姹傝亴錛坖ava3騫翠互涓婄粡楠岋級錛乤shutc@126.comzh-cnWed, 27 Apr 2011 08:19:34 GMTWed, 27 Apr 2011 08:19:34 GMT60鍦╳in騫沖彴姝e父錛屽湪linux騫沖彴涔辯爜http://m.tkk7.com/ashutc/archive/2011/03/14/346191.html瑗跨摐瑗跨摐Mon, 14 Mar 2011 02:45:00 GMThttp://m.tkk7.com/ashutc/archive/2011/03/14/346191.htmlhttp://m.tkk7.com/ashutc/comments/346191.htmlhttp://m.tkk7.com/ashutc/archive/2011/03/14/346191.html#Feedback0http://m.tkk7.com/ashutc/comments/commentRss/346191.htmlhttp://m.tkk7.com/ashutc/services/trackbacks/346191.htmlexport LANG=ZH_cn.GBK
nohup /home/jdk1.6.0_17/bin/java -Dfile.encoding=GBK -Xms200m -Xmx400m -classpath "/home/icehome/search2010/classes" -Djava.ext.dirs=/home/icehome/search2010/lib com.tmg.search.service.indexer.IndexSpider &

鍦╯tartIndexer2010.sh涓坊鍔犵幆澧冨彉閲?Dfile.encoding=GBK    闂瑙e喅銆?/p>

鍏跺師鍥犲湪浜嶴tring.getBytes()鏃跺疄闄呰皟鐢⊿tringCoding.encode(value, offset, count)鏂規硶錛屽叾涓嬌鐢ㄩ粯璁ょ紪鐮丆harset.defaultCharset().name()銆俤efaultCharset浠庣幆澧冨彉閲? file.encoding涓彇鍊箋?/p>

鏁呰緗幆澧冨彉閲?Dfile.encoding=GBK 鏀瑰彉榛樿緙栫爜



瑗跨摐 2011-03-14 10:45 鍙戣〃璇勮
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linux甯哥敤鍛戒護http://m.tkk7.com/ashutc/archive/2010/12/08/340053.html瑗跨摐瑗跨摐Wed, 08 Dec 2010 03:53:00 GMThttp://m.tkk7.com/ashutc/archive/2010/12/08/340053.htmlhttp://m.tkk7.com/ashutc/comments/340053.htmlhttp://m.tkk7.com/ashutc/archive/2010/12/08/340053.html#Feedback0http://m.tkk7.com/ashutc/comments/commentRss/340053.htmlhttp://m.tkk7.com/ashutc/services/trackbacks/340053.html

1銆?span style="font: 7pt "Times New Roman";">  鍩烘湰鍛戒護錛?/span>

cd錛氳繘鍏ョ洰褰?/span>

pwd錛氭樉紺哄綋鍓嶈礬寰?/span>

ls錛氬垪鍑虹洰褰曚笅鐨勬枃浠跺拰鐩綍銆?/span>

cp錛氬鍒舵枃浠舵垨鐩綍

touch錛氭柊寤烘枃浠?/span>

vi錛氱紪杈戞枃浠?/span>

mkdir錛氭柊寤虹洰褰?/span>

rm錛氬垹闄ゆ枃浠舵垨鐩綍

mv錛氱Щ鍔ㄦ枃浠舵垨鐩綍

ln錛氭坊鍔犺蔣榪?/span>

cat錛氫粠澶村埌灝劇殑欏哄簭鏄劇ず鏁翠釜鏂囦歡

tac錛氫粠灝懼埌澶寸殑欏哄簭鏄劇ず鏂囦歡

more錛氭寜灞忔樉紺烘枃浠?/span>

less錛氬畨灞忔樉紺烘枃浠訛紝鏄劇ず榪囩▼涓彲浠ヤ笂涓嬫煡鐪?/span>

ps錛氭樉紺哄綋鍓嶈繍琛岀殑榪涚▼淇℃伅

su錛氭敼鍙樼櫥褰曠敤鎴?/span>

chmod錛氬鐩綍鎴栨枃浠舵巿鏉?/span>

chown錛氫慨鏀規枃浠舵垨鐩綍鐨勫睘涓?/span>

chgrp錛氫慨鏀規枃浠舵垨鐩綍鐨勫睘緇?/span>

which錛氭樉紺哄懡浠ょ殑瀹屾暣璺緞

grep錛氶夋嫨鍖歸厤鏉′歡鐨勮

awk錛氬鐞嗘枃鏈垨鏁版嵁

sed錛氭祦緙栬緫鍣?/span>

sort錛氭帓搴?/span>

uniq錛氬幓閲?/span>

tail錛氳緭鍑烘枃浠剁殑灝鵑儴

wc錛氱粺璁¤鏁?/span>

find錛氭煡鎵炬枃浠?/span>

kill錛氭潃姝昏繘紼?/span>

tar錛氭枃浠跺帇緙╂垨瑙e帇

unzip錛氳В鍘嬫枃浠?/span>

netstat錛氳緭鍑鴻繛鎺ョ姸鎬佹垨緇熻淇℃伅

w錛氭樉紺虹櫥褰曠殑鐢ㄦ埛

last錛氭樉紺虹敤鎴風櫥褰曞垪琛?/span>

du錛氱粺璁℃枃浠剁┖闂翠嬌鐢?/span>

top錛氭樉紺鴻繍琛屼換鍔′俊鎭?/span>

free錛氭樉紺哄唴瀛樼殑浣跨敤淇℃伅

vmstat錛氭樉紺鴻櫄鎷熷唴瀛樼粺璁′俊鎭?/span>

iostat錛氭樉紺?/span>IO淇℃伅

sar錛氭敹闆嗐佹姤鍛婂拰淇濆瓨緋葷粺媧誨姩淇℃伅

man錛氭樉紺哄懡浠ゆ墜鍐屻?/span>

 

2銆佽蔣浠跺畨瑁咃細

   (1)RPM瀹夎錛?/span>

     rpm –ivh *.rpm (瀹夎鍒伴粯璁ょ洰褰?/span>)

     rpm -ivh --prefix=鐩綍 *.rpm (瀹夎鍒版寚瀹氱洰褰?/span>)

     rpm -ivh --replacepkg --prefix=鐩綍 *.rpm (濡傛灉宸茬粡瀹夎錛岄噸鏂板畨瑁呭埌鎸囧畾鐩綍)

 

     鏇存柊瀹夎錛?/span>

     rpm –Uvh *.rpm

 

 鍙傛暟璇存槑錛?/span>

-i錛氬畨瑁呰蔣浠?/span>

-u錛氭洿鏂拌蔣浠?/span>

-h錛氬畨瑁呮椂杈撳嚭hash璁板彿 (``#'')

-v錛氭樉紺洪檮鍔犱俊鎭?/span>

--replacepkgs錛氬己鍒墮噸鏂板畨瑁呭凡緇忓畨瑁呯殑杞歡鍖?/span>

--prefix錛氬皢杞歡鍖呭畨瑁呭埌鐢?/span> 鎸囧畾鐨勮礬寰勪笅

 

   (2)婧愮爜瀹夎錛?/span>

      鈶?span lang="EN-US">.tar.gz鎴?span lang="EN-US">.tgz

         tar -zxvf *.tar.gz (瑙e帇鍒板綋鍓嶇洰褰?span lang="EN-US">)

         tar -zxvf *.tar.gz -C 鐩綍 (瑙e帇鍒版寚瀹氱洰褰?span lang="EN-US">)

      

         ./configure –-help

         ./configure –-prefix=鐩綍 閫夐」

         make && make install

 

鈶?span lang="EN-US">.tar.bz2

         tar -jxvf *.tar.gz (瑙e帇鍒板綋鍓嶇洰褰?span lang="EN-US">)

         tar -jxvf *.tar.gz -C 鐩綍 (瑙e帇鍒版寚瀹氱洰褰?span lang="EN-US">)

      

         ./configure –prefix=鐩綍 閫夐」

         make && make install

 

       鈶?span lang="EN-US">.src.rpm

          rpm -i your-package.src.rpm

          cd /usr/src/redhat/SPECS

          rpmbuild -bb your-package.specs

          cd /usr/src/redhat/RPM/i386/

          rpm -i new-package.rpm

 

   (3)浜岃繘鍒跺畨瑁咃細

      鈶?span lang="EN-US">.tar.gz (tomcat)

         tar -zxvf *.tar.gz (瑙e帇鍒板綋鍓嶇洰褰?span lang="EN-US">)

         tar -zxvf *.tar.gz -C 鐩綍 (瑙e帇鍒版寚瀹氱洰褰?span lang="EN-US">)

 

鈶?span lang="EN-US">.bin

    chmod 755 *.bin

    ./*.bin

    鐒跺悗鎶婅В鍘嬬殑鐩綍鎷瘋礉鍒版兂鏀劇疆鐨勭洰褰曘?/span>

 

3銆佽蔣浠跺嵏杞斤細

   (1)RPM

      rpm -e *.rpm (涓鑸嵏杞?span lang="EN-US">)

      rpm -e --nodeps *.rpm (鏈変緷璧栬蔣浠剁殑鍗歌澆)

 

   (2)婧愮爜瀹夎鐨勫嵏杞斤細

      鏌?/span>鐪嬭В鍘嬫枃浠剁洰褰曚笅README鍜?/span>INSTALL鏂囦歡錛屼竴鑸殑鎯呭喌涓嬮兘鏈夎鏄庯紝浣嗗ぇ澶氳蔣浠舵病鏈夋彁渚涙簮鐮佸寘鐨勫嵏杞芥柟娉曘?/span>濡傛灉鎸囧畾鐩綍瀹夎錛岀洿鎺ュ垹闄ょ洰褰曘?/span>鏈変簺杞歡瑕佸湪瑙e帇瀹夎鐩綍涓墽琛?/span> make uninstall 錛屽氨鍙互鍗歌澆銆?/span>

 

4銆佹煡鐪嬭蔣浠跺寘鏄惁宸茬粡瀹夎錛?/span>

   rpm –qa 杞歡鍖呭悕

 

5銆佸父鐢ㄨ蔣浠跺畨瑁咃細

   (1)apache錛?/span>

       http://www.apache.org

       甯哥敤瀹夎錛?/span>

       ./configure --prefix=/home/apache2 --with-mpm=worker --enable-rewrite --enable-proxy --enable-expires --enable-headers --enable-deflate --enable-so

 

       make && make install

  

   (2)mysql:

       http://www.mysql.com

       甯哥敤瀹夎錛?/span>

       ./configure --prefix=/home/mysql --with-extra-charsets=all --enable-thread-safe-client --enable-assembler --with-big-tables --with-mysqld-ldflags=-all-static

 

       make && make install

 

(3)php:

   http://www.php.net

   甯哥敤瀹夎錛?/span>

   ./configure --prefix=/home/php

--with-apxs2=/home /apache2/bin/apxs

--with-mysql=/home /mysql

--with-config-file-path=/home /php/etc

--with-freetype-dir=/usr/local/include/freetype2

--with-jpeg-dir=/home/jpeg6

--with-png-dir=/home /libpng

--with-gd=/home/gd2

--with-zlib

--enable-sysvsem

--enable-sysvshm

--enable-inline-optimization

--enable-xml

--enable-mbstring

--enable-sockets

 

make && make install

 

   (4)tomcat錛?/span>

      http://tomcat.apache.org/

      甯哥敤瀹夎錛?/span>

      tar –axvf apache-tomcat-7.0.0.tar.gz

      mv apache-tomcat-7.0.0 /home/ apache-tomcat-7.0.0

 

   (5)jdk:

      http://java.sun.com/javase/downloads/index.jsp

      甯哥敤瀹夎錛?/span>

      chmod 755 jdk-6u20-linux-i586.bin

      ./jdk-6u20-linux-i586.bin

      mv jdk1.6.0_20 /home/

 

   (6)jk:

      http://tomcat.apache.org/connectors-doc/

      甯哥敤瀹夎錛?/span>

      tar –zxvf tomcat-connectors-1.2.30-src.tar.gz

      cd tomcat-connectors-1.2.30-src/native

      ./configure --with-apxs=/home/apache2/bin/apxs

 

      make && make install

 

6銆佹煡鐪嬭繛鎺ョ姸鎬侊細

   (1)鏄劇ず鏈嶅姟鍣ㄦ墦寮鐨勭鍙o細

      netstat –nultp

   (2)鏄劇ず褰撳墠鐨勬墍鏈夎繛鎺ワ細

      netstat –an

   (3)鏄劇ず榪炴帴鐘舵佺粺璁?/span>

      netstat -an | awk '/^tcp/ {++S[$NF]} END {for(i in S) print i, S[i]}'

   (4)鏄劇ず鏌愪釜绔彛鐨勪俊鎭細

      netstat –nultp|grep 绔彛

      netstat –an|grep 绔彛

      netstat -an | grep 绔彛|awk '/^tcp/ {++S[$NF]} END {for(i in S) print i, S[i]}'

  TCP鐘舵侊細

  (1)CLOSED

  (2)LISTEN

  (3)SYN-SENT

  (4)SYN-RECEIVED

  (5)ESTABLISHED

  (6)CLOSE-WAIT

  (7)LAST-ACK

  (8)FIN-WAIT-1

  (9)FIN-WAIT-2

  (10)CLOSING

  (11)TIME-WAIT

 

 





瑗跨摐 2010-12-08 11:53 鍙戣〃璇勮
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crontab鍛戒護璇﹁Вhttp://m.tkk7.com/ashutc/archive/2010/11/09/337648.html瑗跨摐瑗跨摐Tue, 09 Nov 2010 09:16:00 GMThttp://m.tkk7.com/ashutc/archive/2010/11/09/337648.htmlhttp://m.tkk7.com/ashutc/comments/337648.htmlhttp://m.tkk7.com/ashutc/archive/2010/11/09/337648.html#Feedback0http://m.tkk7.com/ashutc/comments/commentRss/337648.htmlhttp://m.tkk7.com/ashutc/services/trackbacks/337648.htmlcrontab鍛戒護鐨勫姛鑳芥槸鍦ㄤ竴瀹氱殑鏃墮棿闂撮殧璋冨害涓浜涘懡浠ょ殑鎵ц銆傚湪/etc鐩綍涓嬫湁涓涓猚rontab鏂囦歡錛岃繖閲屽瓨鏀炬湁緋葷粺榪愯鐨勪竴浜涜皟搴︾▼搴忋傛瘡涓敤鎴峰彲浠ュ緩绔嬭嚜宸辯殑璋冨害crontab銆?

crontab鍛戒護鏈変笁縐嶅艦寮忕殑鍛戒護琛岀粨鏋勶細

crontab [-u user] [file]

crontab [-u user] [-e|-l|-r]

crontab -l -u [-e|-l|-r] 絎竴涓懡浠よ涓紝file鏄懡浠ゆ枃浠剁殑鍚嶅瓧銆傚鏋滃湪鍛戒護琛屼腑鎸囧畾浜嗚繖涓枃浠訛紝閭d箞鎵ц crontab鍛戒護錛屽垯灝嗚繖涓枃浠舵嫹璐濆埌crontabs鐩綍涓嬶紱濡傛灉鍦ㄥ懡浠よ涓病鏈夊埗瀹氳繖涓枃浠訛紝crontab鍛戒護灝嗘帴鍙楁爣鍑嗚緭鍏ワ紙閿洏錛変笂閿叆鐨勫懡 浠わ紝騫跺皢浠栦滑涔熷瓨鏀懼湪crontab鐩綍涓嬨?

鍛戒護琛屼腑-r閫夐」鐨勪綔鐢ㄦ槸浠?usr/spool/cron/crontabs鐩綍涓嬪垹闄ょ敤鎴峰畾涔夌殑鏂囦歡crontab錛?

鍛戒護琛屼腑-l閫夐」鐨勪綔鐢ㄦ槸鏄劇ず鐢ㄦ埛crontab鏂囦歡鐨勫唴瀹廣?

浣跨敤鍛戒護crontab -u user -e鍛戒護緙栬緫鐢ㄦ埛user鐨刢ron(c)浣滀笟銆傜敤鎴烽氳繃緙栬緫鏂囦歡鏉ュ鍔犳垨淇敼浠諱綍浣滀笟璇鋒眰銆?

鎵ц鍛戒護crontab -u user -r鍗沖彲鍒犻櫎褰撳墠鐢ㄦ埛鐨勬墍鏈夌殑cron浣滀笟銆?

浣滀笟涓庡畠浠瀹氱殑鏃墮棿鍌ㄥ瓨鍦ㄦ枃浠?usr/spool/cron/crontabs/username閲屻倁sername浣跨敤鎴峰悕錛屽湪鐩稿簲鐨勬枃 浠朵腑瀛樻斁鐫璇ョ敤鎴鋒墍瑕佽繍琛岀殑鍛戒護銆傚懡浠ゆ墽琛岀殑緇撴灉錛屾棤璁烘槸鏍囧噯杈撳嚭榪樻槸閿欒杈撳嚭錛岄兘灝嗕互閭歡褰㈠紡鍙戠粰鐢ㄦ埛銆傛枃浠墮噷鐨勬瘡涓涓姹傚繀欏誨寘鍚互spaces鍜? tabs鍒嗗壊鐨勫叚涓煙銆傚墠浜斾釜瀛楁鍙互鍙栨暣鏁板鹼紝鎸囧畾浣曟椂寮濮嬪伐浣滐紝絎叚涓煙鏄瓧絎︿覆錛岀О涓哄懡浠ゅ瓧孌碉紝鍏朵腑鍖呮嫭浜哻rontab璋冨害鎵ц鐨勫懡浠ゃ?

絎竴閬撶浜斾釜瀛楁鐨勬暣鏁板彇鍊艱寖鍥村強鎰忎箟鏄細

0锝?9 琛ㄧず鍒?

1锝?3 琛ㄧず灝忔椂

1锝?1 琛ㄧず鏃?

1锝?2 琛ㄧず鏈堜喚

0锝? 琛ㄧず鏄熸湡錛堝叾涓?琛ㄧず鏄熸湡鏃ワ級

/usr/lib/cron/cron.allow琛ㄧず璋佽兘浣跨敤crontab鍛戒護銆傚鏋滃畠鏄竴涓┖鏂囦歡琛ㄦ槑娌℃湁涓涓敤鎴瘋兘瀹夋帓浣滀笟銆傚鏋滆繖涓枃 浠朵笉瀛樺湪錛岃屾湁鍙﹀涓涓枃浠?usr/lib/cron/cron.deny,鍒欏彧鏈変笉鍖呮嫭鍦ㄨ繖涓枃浠朵腑鐨勭敤鎴鋒墠鍙互浣跨敤crontab鍛戒護銆傚鏋滃畠鏄竴 涓┖鏂囦歡琛ㄦ槑浠諱綍鐢ㄦ埛閮藉彲瀹夋帓浣滀笟銆備袱涓枃浠跺悓鏃跺瓨鍦ㄦ椂cron.allow浼樺厛錛屽鏋滈兘涓嶅瓨鍦紝鍙湁瓚呯駭鐢ㄦ埛鍙互瀹夋帓浣滀笟銆?br />


















Linux鎿嶄綔緋葷粺瀹氭椂浠誨姟緋葷粺 Cron 鍏ラ棬
cron鏄竴涓猯inux涓嬬殑瀹氭椂鎵ц宸ュ叿錛屽彲浠ュ湪鏃犻渶浜哄伐騫查鐨勬儏鍐典笅榪愯浣滀笟銆傜敱浜嶤ron 鏄疞inux鐨勫唴緗湇鍔★紝浣嗗畠涓嶈嚜鍔ㄨ搗鏉ワ紝鍙互鐢ㄤ互涓嬬殑鏂規硶鍚姩銆佸叧闂繖涓湇鍔?
/sbin/service crond start //鍚姩鏈嶅姟
/sbin/service crond stop //鍏抽棴鏈嶅姟
/sbin/service crond restart //閲嶅惎鏈嶅姟
/sbin/service crond reload //閲嶆柊杞藉叆閰嶇疆
浣犱篃鍙互灝嗚繖涓湇鍔″湪緋葷粺鍚姩鐨勬椂鍊欒嚜鍔ㄥ惎鍔?
鍦?etc/rc.d/rc.local榪欎釜鑴氭湰鐨勬湯灝懼姞涓?
/sbin/service crond start
鐜板湪Cron榪欎釜鏈嶅姟宸茬粡鍦ㄨ繘紼嬮噷闈簡錛屾垜浠氨鍙互鐢ㄨ繖涓湇鍔′簡錛孋ron鏈嶅姟鎻愪緵浠ヤ笅鍑犵鎺ュ彛渚涘ぇ瀹朵嬌鐢?
1.鐩存帴鐢╟rontab鍛戒護緙栬緫
cron鏈嶅姟鎻愪緵crontab鍛戒護鏉ヨ瀹歝ron鏈嶅姟鐨勶紝浠ヤ笅鏄繖涓懡浠ょ殑涓浜涘弬鏁頒笌璇存槑:
crontab -u //璁懼畾鏌愪釜鐢ㄦ埛鐨刢ron鏈嶅姟錛屼竴鑸瑀oot鐢ㄦ埛鍦ㄦ墽琛岃繖涓懡浠ょ殑鏃跺欓渶瑕佹鍙傛暟
crontab -l //鍒楀嚭鏌愪釜鐢ㄦ埛cron鏈嶅姟鐨勮緇嗗唴瀹?
crontab -r //鍒犻櫎娌′釜鐢ㄦ埛鐨刢ron鏈嶅姟
crontab -e //緙栬緫鏌愪釜鐢ㄦ埛鐨刢ron鏈嶅姟
姣斿璇磖oot鏌ョ湅鑷繁鐨刢ron璁劇疆:crontab -u root -l
鍐嶄緥濡傦紝root鎯沖垹闄red鐨刢ron璁劇疆:crontab -u fred -r
鍦ㄧ紪杈慶ron鏈嶅姟鏃訛紝緙栬緫鐨勫唴瀹規湁涓浜涙牸寮忓拰綰﹀畾錛岃緭鍏?crontab -u root -e
榪涘叆vi緙栬緫妯″紡錛岀紪杈戠殑鍐呭涓瀹氳絎﹀悎涓嬮潰鐨勬牸寮?*/1 * * * * ls >> /tmp/ls.txt
浠誨姟璋冨害鐨刢rond甯擱┗鍛戒護
crond 鏄痩inux鐢ㄦ潵瀹氭湡鎵ц紼嬪簭鐨勫懡浠ゃ傚綋瀹夎瀹屾垚鎿嶄綔緋葷粺涔嬪悗錛岄粯璁や究浼氬惎鍔ㄦ浠誨姟璋冨害鍛戒護銆俢rond鍛戒護姣忓垎閿轟細瀹氭湡媯鏌ユ槸鍚︽湁瑕佹墽琛岀殑宸ヤ綔錛屽鏋滄湁瑕佹墽琛岀殑宸ヤ綔渚夸細鑷姩鎵ц璇ュ伐浣溿?
1銆乴inux浠誨姟璋冨害鐨勫伐浣滀富瑕佸垎涓轟互涓嬩袱綾伙細
     *緋葷粺鎵ц鐨勫伐浣滐細緋葷粺鍛ㄦ湡鎬ф墍瑕佹墽琛岀殑宸ヤ綔錛屽澶囦喚緋葷粺鏁版嵁銆佹竻鐞嗙紦瀛?
     *涓漢鎵ц鐨勫伐浣滐細鏌愪釜鐢ㄦ埛瀹氭湡瑕佸仛鐨勫伐浣滐紝渚嬪姣忛殧10鍒嗛挓媯鏌ラ偖浠舵湇鍔″櫒鏄惁鏈夋柊淇★紝榪欎簺宸ヤ綔鍙敱姣忎釜鐢ㄦ埛鑷璁劇疆銆?
2.crontab鍛戒護閫夐」:
     -u鎸囧畾涓涓敤鎴?
     -l鍒楀嚭鏌愪釜鐢ㄦ埛鐨勪換鍔¤鍒?
     -r鍒犻櫎鏌愪釜鐢ㄦ埛鐨勪換鍔?
     -e緙栬緫鏌愪釜鐢ㄦ埛鐨勪換鍔?
3.cron鏂囦歡璇硶:
           鍒?nbsp;    灝忔椂   鏃?nbsp;      鏈?nbsp;      鏄熸湡     鍛戒護
         0-59   0-23   1-31   1-12     0-6     command     (鍙栧艱寖鍥?0琛ㄧず鍛ㄦ棩涓鑸竴琛屽搴斾竴涓換鍔?
4.璁頒綇鍑犱釜鐗規畩絎﹀彿鐨勫惈涔?
         "*"浠h〃鍙栧艱寖鍥村唴鐨勬暟瀛?
         "/"浠h〃"姣?,
         "-"浠h〃浠庢煇涓暟瀛楀埌鏌愪釜鏁板瓧,
         ","鍒嗗紑鍑犱釜紱繪暎鐨勬暟瀛?
涓銆佷換鍔¤皟搴﹁緗枃浠剁殑鍐欐硶
       鍙敤crontab -e鍛戒護鏉ョ紪杈?緙栬緫鐨勬槸/var/spool/cron涓嬪搴旂敤鎴風殑cron鏂囦歡,涔熷彲浠ョ洿鎺ヤ慨鏀?etc/crontab鏂囦歡
鍏蜂綋鏍煎紡濡備笅錛?
       Minute Hour Day Month Dayofweek   command
       鍒嗛挓     灝忔椂   澶?nbsp;    鏈?nbsp;      澶╂瘡鏄熸湡       鍛戒護
姣忎釜瀛楁浠h〃鐨勫惈涔夊涓嬶細
     Minute             姣忎釜灝忔椂鐨勭鍑犲垎閽熸墽琛岃浠誨姟
     Hour               姣忓ぉ鐨勭鍑犱釜灝忔椂鎵ц璇ヤ換鍔?
     Day                 姣忔湀鐨勭鍑犲ぉ鎵ц璇ヤ換鍔?
     Month             姣忓勾鐨勭鍑犱釜鏈堟墽琛岃浠誨姟
     DayOfWeek     姣忓懆鐨勭鍑犲ぉ鎵ц璇ヤ換鍔?
     Command       鎸囧畾瑕佹墽琛岀殑紼嬪簭
     鍦ㄨ繖浜涘瓧孌甸噷錛岄櫎浜?#8220;Command”鏄瘡嬈¢兘蹇呴』鎸囧畾鐨勫瓧孌典互澶栵紝鍏跺畠瀛楁鐨嗕負鍙夊瓧孌碉紝鍙闇瑕佸喅瀹氥傚浜庝笉鎸囧畾鐨勫瓧孌碉紝瑕佺敤“*”鏉ュ~琛ュ叾浣嶇疆銆?
涓句緥濡備笅錛?
5       *       *           *     *     ls             鎸囧畾姣忓皬鏃剁殑絎?鍒嗛挓鎵ц涓嬈s鍛戒護
30     5       *           *     *     ls             鎸囧畾姣忓ぉ鐨?5:30 鎵цls鍛戒護
30     7       8         *     *     ls             鎸囧畾姣忔湀8鍙風殑7錛?0鍒嗘墽琛宭s鍛戒護
30     5       8         6     *     ls             鎸囧畾姣忓勾鐨?鏈?鏃?錛?0鎵цls鍛戒護
30     6       *           *     0     ls             鎸囧畾姣忔槦鏈熸棩鐨?:30鎵цls鍛戒護[娉細0琛ㄧず鏄熸湡澶╋紝1琛ㄧず鏄熸湡1錛屼互姝ょ被鎺紝涔熷彲浠ョ敤鑻辨枃鏉ヨ〃紺猴紝sun琛ㄧず鏄熸湡澶╋紝mon琛ㄧず鏄熸湡涓絳夈俔
30     3     10,20     *     *     ls     姣忔湀10鍙峰強20鍙風殑3錛?0鎵цls鍛戒護[娉細“錛?#8221;鐢ㄦ潵榪炴帴澶氫釜涓嶈繛緇殑鏃舵]
25     8-11 *           *     *     ls       姣忓ぉ8-11鐐圭殑絎?5鍒嗛挓鎵цls鍛戒護[娉細“-”鐢ㄦ潵榪炴帴榪炵畫鐨勬椂孌礭
*/15   *       *           *     *     ls         姣?5鍒嗛挓鎵ц涓嬈s鍛戒護 [鍗蟲瘡涓皬鏃剁殑絎? 15 30 45 60鍒嗛挓鎵цls鍛戒護 ]
30   6     */10         *     *     ls       姣忎釜鏈堜腑錛屾瘡闅?0澶?:30鎵ц涓嬈s鍛戒護[鍗蟲瘡鏈堢殑1銆?1銆?1銆?1鏃ユ槸鐨?錛?0鎵ц涓嬈s鍛戒護銆?]
姣忓ぉ7錛?0浠oot 韜喚鎵ц/etc/cron.daily鐩綍涓殑鎵鏈夊彲鎵ц鏂囦歡
50   7       *             *     *     root     run-parts     /etc/cron.daily   [ 娉細run-parts鍙傛暟琛ㄧず錛屾墽琛屽悗闈㈢洰褰曚腑鐨勬墍鏈夊彲鎵ц鏂囦歡銆?]
浜屻佹柊澧炶皟搴︿換鍔?
鏂板璋冨害浠誨姟鍙敤涓ょ鏂規硶錛?
         1銆佸湪鍛戒護琛岃緭鍏? crontab -e 鐒跺悗娣誨姞鐩稿簲鐨勪換鍔★紝wq瀛樼洏閫鍑恒?
         2銆佺洿鎺ョ紪杈?etc/crontab 鏂囦歡錛屽嵆vi /etc/crontab錛屾坊鍔犵浉搴旂殑浠誨姟銆?
涓夈佹煡鐪嬭皟搴︿換鍔?
         crontab -l //鍒楀嚭褰撳墠鐨勬墍鏈夎皟搴︿換鍔?
         crontab -l -u jp   //鍒楀嚭鐢ㄦ埛jp鐨勬墍鏈夎皟搴︿換鍔?
鍥涖佸垹闄や換鍔¤皟搴﹀伐浣?
         crontab -r   //鍒犻櫎鎵鏈変換鍔¤皟搴﹀伐浣?
浜斻佷換鍔¤皟搴︽墽琛岀粨鏋滅殑杞悜
     渚?錛氭瘡澶?錛?0鎵цls鍛戒護錛屽茍鎶婄粨鏋滆緭鍑哄埌/jp/test鏂囦歡涓?
         30 5 * * * ls >/jp/test 2>&1
     娉細2>&1 琛ㄧず鎵ц緇撴灉鍙婇敊璇俊鎭?
緙栬緫/etc/crontab 鏂囦歡閰嶇疆cron  
cron鏈嶅姟姣忓垎閽熶笉浠呰璇諱竴嬈?var/spool/cron鍐呯殑鎵鏈夋枃浠訛紝榪橀渶瑕佽涓嬈?etc/crontab,鍥犳鎴戜滑閰嶇疆榪欎釜鏂囦歡涔熻兘榪愮敤 cron鏈嶅姟鍋氫竴浜涗簨鎯呫傜敤crontab閰嶇疆鏄拡瀵規煇涓敤鎴風殑錛岃岀紪杈?etc/crontab鏄拡瀵圭郴緇熺殑浠誨姟銆傛鏂囦歡鐨勬枃浠舵牸寮忔槸:  
SHELL=/bin/bash  
PATH=/sbin:/bin:/usr/sbin:/usr/bin  
MAILTO=root //濡傛灉鍑虹幇閿欒錛屾垨鑰呮湁鏁版嵁杈撳嚭錛屾暟鎹綔涓洪偖浠跺彂緇欒繖涓笎鍙?nbsp; 
HOME=/ //浣跨敤鑰呰繍琛岀殑璺緞,榪欓噷鏄牴鐩綍  
# run-parts  
01   *   *   *   *     root run-parts /etc/cron.hourly         //姣忓皬鏃舵墽琛?etc/cron.hourly鍐呯殑鑴氭湰  
02   4   *   *   *     root run-parts /etc/cron.daily           //姣忓ぉ鎵ц/etc/cron.daily鍐呯殑鑴氭湰  
22   4   *   *   0     root run-parts /etc/cron.weekly       //姣忔槦鏈熸墽琛?etc/cron.weekly鍐呯殑鑴氭湰  
42   4   1   *   *     root run-parts /etc/cron.monthly     //姣忔湀鍘繪墽琛?etc/cron.monthly鍐呯殑鑴氭湰  
澶у娉ㄦ剰"run-parts"榪欎釜鍙傛暟浜嗭紝濡傛灉鍘繪帀榪欎釜鍙傛暟鐨勮瘽錛屽悗闈㈠氨鍙互鍐欒榪愯鐨勬煇涓剼鏈悕錛岃屼笉鏄枃浠跺す鍚嶄簡
渚嬪錛?nbsp;        1銆佸湪鍛戒護琛岃緭鍏? crontab -e 鐒跺悗娣誨姞鐩稿簲鐨勪換鍔★紝wq瀛樼洏閫鍑恒?
         2銆佺洿鎺ョ紪杈?etc/crontab 鏂囦歡錛屽嵆vi /etc/crontab錛屾坊鍔犵浉搴旂殑浠誨姟
11 2 21 10 * rm -rf /mnt/fb



瑗跨摐 2010-11-09 17:16 鍙戣〃璇勮
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tomcat鍦╨inux涓殑鍚姩鍜屾煡鐪嬬浉鍏充俊鎭?/title><link>http://m.tkk7.com/ashutc/archive/2010/06/22/324181.html</link><dc:creator>瑗跨摐</dc:creator><author>瑗跨摐</author><pubDate>Tue, 22 Jun 2010 07:48:00 GMT</pubDate><guid>http://m.tkk7.com/ashutc/archive/2010/06/22/324181.html</guid><wfw:comment>http://m.tkk7.com/ashutc/comments/324181.html</wfw:comment><comments>http://m.tkk7.com/ashutc/archive/2010/06/22/324181.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/ashutc/comments/commentRss/324181.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/ashutc/services/trackbacks/324181.html</trackback:ping><description><![CDATA[<div id="u244ymm" class="bct fc05 fc11 nbw-blog ztag js-fs2"> <p>鎵撳紑緇堢<br /> cd /java/tomcat<br /> #鎵ц<br /> bin/startup.sh #鍚姩tomcat<br /> bin/shutdown.sh #鍋滄tomcat<br /> tail -f logs/catalina.out #鐪媡omcat鐨勬帶鍒跺彴杈撳嚭錛? </p> <p>#鐪嬫槸鍚﹀凡緇忔湁tomcat鍦ㄨ繍琛屼簡<br /> ps -ef |grep tomcat<br /> #濡傛灉鏈夛紝鐢╧ill;<br /> kill -9 pid #pid 涓虹浉搴旂殑榪涚▼鍙? </p> <p>渚嬪 pe -ef |grep tomcat 杈撳嚭濡備笅 </p> <p>sun 5144 1 0 10:21 pts/1 00:00:06 /java/jdk/bin/java -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.endorsed.dirs=/java/tomcat/common/endorsed -classpath :/java/tomcat/bin/bootstrap.jar:/java/tomcat/bin/commons-logging-api.jar -Dcatalina.base=/java/tomcat -Dcatalina.home=/java/tomcat -Djava.io.tmpdir=/java/tomcat/temp org.apache.catalina.startup.Bootstrap start </p> <p>鍒?5144 灝變負榪涚▼鍙?pid = 5144<br /> kill -9 5144 灝卞彲浠ュ交搴曟潃姝籺omcat</p> </div> <img src ="http://m.tkk7.com/ashutc/aggbug/324181.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/ashutc/" target="_blank">瑗跨摐</a> 2010-06-22 15:48 <a href="http://m.tkk7.com/ashutc/archive/2010/06/22/324181.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>錛堣嚜鐢級linux鍚姩main鍑芥暟 鍛戒護鏂規硶鎴栬緗洃鍚櫒鏂規硶http://m.tkk7.com/ashutc/archive/2010/06/22/324128.html瑗跨摐瑗跨摐Tue, 22 Jun 2010 02:46:00 GMThttp://m.tkk7.com/ashutc/archive/2010/06/22/324128.htmlhttp://m.tkk7.com/ashutc/comments/324128.htmlhttp://m.tkk7.com/ashutc/archive/2010/06/22/324128.html#Feedback0http://m.tkk7.com/ashutc/comments/commentRss/324128.htmlhttp://m.tkk7.com/ashutc/services/trackbacks/324128.html
nohup /home/jdk1.6.0_14/bin/java -Dfile.encoding=GBK  -Xms200m -Xmx400m -classpath "/home/icehome/search2010_demo/WEB-INF/classes" -Djava.ext.dirs=/home/icehome/search2010_demo/WEB-INF/lib com.yesky.wstsearch.common.FileUtil.File2DocumentUtils &

nohup 鍛戒護
jdk璺緞
class璺緞
lib璺緞
鏂規硶鍏ㄨ礬寰?br />





鐩戝惉鍣ㄦ柟娉曪細
package com.yesky.servlet;

import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.yesky.wstsearch.DBSpider;

public class MyServletContextListener implements ServletContextListener{
    ApplicationContext context
=new ClassPathXmlApplicationContext("classpath*:**//application*.xml");
    DBSpider db
=(DBSpider) context.getBean("dbSpider");

 
public void contextDestroyed(ServletContextEvent arg0)
 {

 }

 
public void contextInitialized(ServletContextEvent arg0)
 {
  System.out.println(
" 寮濮?/span>");
  
try{
     db.Run();
  }
  
catch(Exception e)
  {
   System.out.println(
"緇撴潫");
   e.printStackTrace();
  }
 }
}

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 
    xmlns
="http://java.sun.com/xml/ns/javaee" 
    xmlns:xsi
="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation
="http://java.sun.com/xml/ns/javaee 
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
  <welcome-file-list>
    
<welcome-file>index.jsp</welcome-file>
  
</welcome-file-list>
    
<listener>
  
<listener-class>com.yesky.servlet.MyServletContextListener</listener-class>
 
</listener>
</web-app>







瑗跨摐 2010-06-22 10:46 鍙戣〃璇勮
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