Tomcat 6.X 鍐呭瓨璁劇疆

Gavin.lee — Fri, 21 May 2010 02:03:00 GMT

鍘熸枃錛?a >http://www.javaeye.com/topic/54663
紼嬪簭鍚姩鏃墮兘浼?/span>JVM閮戒細鍒嗛厤涓€涓垵濮嬪唴瀛樺拰鏈€澶у唴瀛樼粰榪欎釜搴旂敤紼嬪簭銆傝繖涓垵濮嬪唴瀛樺拰鏈€澶у唴瀛樺湪涓€瀹氱▼搴﹂兘浼氬獎鍝嶇▼搴忕殑鎬ц兘銆傛瘮濡傝鍦ㄥ簲鐢ㄧ▼搴忕敤鍒版渶澶у唴瀛樼殑鏃跺€欙紝JVM鏄鍏堝幓鍋氬瀮鍦懼洖鏀剁殑鍔ㄤ綔錛岄噴鏀捐鍗犵敤鐨勪竴浜涘唴瀛樸€?/span>

鎵€浠ユ兂璋冩暣Tomcat鐨勫惎鍔ㄦ椂鍒濆鍐呭瓨鍜屾渶澶у唴瀛樺氨闇€瑕佸悜JVM澹版槑錛屼竴鑸殑JAVA紼嬪簭鍦ㄨ繍琛岄兘鍙互閫氳繃涓?/span>-Xms -Xmx鏉ヨ皟鏁村簲鐢ㄧ▼搴忕殑鍒濆鍐呭瓨鍜屾渶澶у唴瀛?/span>:

濡傦細java -Xms64m -Xmx128m xxxx.jar.

tomcat鐨勫惎鍔ㄧ▼搴忔槸鍖呰榪囩殑錛屼笉鑳界洿鎺ヤ嬌鐢?/span>java -X..... tomcat.*鏉ユ敼鍙樺唴瀛樼殑璁劇疆銆傚湪Tomcat鍦ㄦ敼鍙樿繖涓緗?/span>

鏈変袱縐嶆柟娉曪細

1.灝遍渶瑕佸湪鐜鍙橀噺涓姞涓?/span>CATALINA_OPTS灞炴€э紝

濡?/span> SET CATALINA_OPTS= -Xms128m -Xmx512m;

ms鏄渶灝忕殑錛?/span>mx鏄渶澶э紝128m, 512m鍒嗗埆鏄寚鍐呭瓨鐨勫閲?/span>.

2.淇敼Catalina.bat鏂囦歡

鎵懼埌"rem Execute Java with the applicable properties "浠ヤ笅姣忚涓殑涓殑%CATALINA_OPTS% 鏇挎崲鎴?/span>-Xms128m -Xmx512m

rem Execute Java with the applicable properties

if not "%JPDA%" == "" goto doJpda

if not "%SECURITY_POLICY_FILE%" == "" goto doSecurity

%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%

goto end

:doSecurity

%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Djava.security.manager -Djava.security.policy=="%SECURITY_POLICY_FILE%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%

goto end

:doJpda

if not "%SECURITY_POLICY_FILE%" == "" goto doSecurityJpda

%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %JPDA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%

goto end

:doSecurityJpda

%_EXECJAVA% %JAVA_OPTS% %CATALINA_OPTS% %JPDA_OPTS% %DEBUG_OPTS% -Djava.endorsed.dirs="%JAVA_ENDORSED_DIRS%" -classpath "%CLASSPATH%" -Djava.security.manager -Djava.security.policy=="%SECURITY_POLICY_FILE%" -Dcatalina.base="%CATALINA_BASE%" -Dcatalina.home="%CATALINA_HOME%" -Djava.io.tmpdir="%CATALINA_TMPDIR%" %MAINCLASS% %CMD_LINE_ARGS% %ACTION%

goto end

Gavin.lee 2010-05-21 10:03 鍙戣〃璇勮

]]>

鍐嶈皥寮曞彿鈥︹€?/title>http://www.aygfsteel.com/jzone/articles/304085.htmlGavin.leeGavin.leeSun, 29 Nov 2009 04:01:00 GMThttp://www.aygfsteel.com/jzone/articles/304085.html

寮曞彿

Shell浠ｇ爜

/home/l/g/tomotoboy > echo "*"
*
/home/l/g/tomotoboy >echo '*'
*
/home/l/g/tomotoboy > echo \*
*

/home/l/g/tomotoboy > echo "*"
*
/home/l/g/tomotoboy >echo '*'
*
/home/l/g/tomotoboy > echo \*
*

鍙屽紩鍙?
浣跨敤鍙屽紩鍙峰彲寮曠敤闄ゅ瓧絎?銆乣銆乗澶栫殑浠繪剰瀛楃鎴栧瓧絎︿覆銆傝繖浜涚壒孌婂瓧絎﹀垎鍒負緹庡厓絎﹀彿錛屽弽寮曞彿鍜屽弽鏂滅嚎錛屽shell鏉ヨ錛屽畠浠湁鐗規畩鎰忎箟銆傚鏋滀嬌鐢ㄥ弻寮曞彿灝嗗瓧絎︿覆璧嬬粰鍙橀噺騫跺弽棣堝畠錛屽疄闄呬笂涓庣洿鎺ュ弽棣堝彉閲忓茍鏃犲樊鍒€?

Shell浠ｇ爜

*
/home/l/g/tomotoboy >F="HELLO"
/home/l/g/tomotoboy >echo "$F"
HELLO
/home/l/g/tomotoboy >echo $F
HELLO
/home/l/g/tomotoboy >F="hello, china,^ &"
/home/l/g/tomotoboy >echo $F
hello, china,^ &
/home/l/g/tomotoboy >echo "The $F "
The hello, china,^ &

*
/home/l/g/tomotoboy >F="HELLO"
/home/l/g/tomotoboy >echo "$F"
HELLO
/home/l/g/tomotoboy >echo $F
HELLO
/home/l/g/tomotoboy >F="hello, china,^ &"
/home/l/g/tomotoboy >echo $F
hello, china,^ &
/home/l/g/tomotoboy >echo "The $F "
The hello, china,^ &

鍗曞紩鍙?
鍗曞紩鍙蜂笌鍙屽紩鍙風被浼鹼紝涓嶅悓鐨勬槸shell浼氬拷鐣ヤ換浣曞紩鐢ㄥ€箋€傛崲鍙ヨ瘽璇達紝濡傛灉灞忚斀浜嗗叾鐗規畩鍚箟錛屼細灝嗗紩鍙烽噷鐨勬墍鏈夊瓧絎︼紝鍖呮嫭寮曞彿閮戒綔涓轟竴涓瓧絎︿覆銆備嬌鐢ㄤ笂涓€涓緥瀛愶紝緇撴灉濡備笅錛?

Shell浠ｇ爜

/home/l/g/tomotoboy >echo "The '$GIRL' did well"
The 'girl' did well
/home/l/g/tomotoboy >echo 'The '$GIRL' did well'
The girl did well
/home/l/g/tomotoboy >echo 'The $GIRL did well'
The $GIRL did well

/home/l/g/tomotoboy >echo "The '$GIRL' did well"
The 'girl' did well
/home/l/g/tomotoboy >echo 'The '$GIRL' did well'
The girl did well
/home/l/g/tomotoboy >echo 'The $GIRL did well'
The $GIRL did well

鍙嶅紩鍙?
鍙嶅紩鍙風敤浜庤緗郴緇熷懡浠ょ殑杈撳嚭鍒板彉閲忋€俿hell灝嗗弽寮曞彿涓殑鍐呭浣滀負涓€涓郴緇熷懡浠わ紝騫舵墽琛屽叾鍐呭銆備嬌鐢ㄨ繖縐嶆柟娉曞彲浠ユ浛鎹㈣緭鍑轟負涓€涓彉閲忋€傚弽寮曞彿鍙互涓庡紩鍙風粨鍚堜嬌鐢ㄣ€備笅闈㈠皢涓句緥璇存槑銆?

Shell浠ｇ爜

/home/l/g/tomotoboy >echo `who| wc -l`
13
/home/l/g/tomotoboy >echo `date`
Tue Aug 4 15:08:47 CST 2009

/home/l/g/tomotoboy >echo `who| wc -l`
13
/home/l/g/tomotoboy >echo `date`
Tue Aug 4 15:08:47 CST 2009

鍙嶆枩綰?
濡傛灉涓嬩竴涓瓧絎︽湁鐗規畩鍚箟錛屽弽鏂滅嚎闃叉 shell璇В鍏跺惈涔夛紝鍗沖睆钄藉叾鐗規畩鍚箟銆備笅榪板瓧絎﹀寘鍚湁鐗規畩鎰忎箟錛?amp; * + ^ $ ` " | ?銆傚亣瀹歟cho鍛戒護鍔?錛屾剰鍗充互涓茶欏哄簭鎵撳嵃褰撳墠鏁翠釜鐩綍鍒楄〃錛岃€屼笉鏄竴涓槦鍙?*銆?

Shell浠ｇ爜

/home/l/g/tomotoboy >echo \*
*
/home/l/g/tomotoboy >echo $$
26421
/home/l/g/tomotoboy >echo $!
/home/l/g/tomotoboy >echo $#
0
/home/l/g/tomotoboy >echo \$$
$$
/home/l/g/tomotoboy >echo 12*12
12*12
/home/l/g/tomotoboy >echo 12 * 12
12 a.out append.sed change.sed core.log diary.txt echo factorial factorial.c greeting.sh grepgrepstrings grepstr hdisk.txt hello hello.cpp main main.c nohup.out oops.txt plane.txt readme.sh seawolf sed.out sed.txt sort.txt stat.tmp test test.sh user. online 12

/home/l/g/tomotoboy >echo \*
*
/home/l/g/tomotoboy >echo $$
26421
/home/l/g/tomotoboy >echo $!
/home/l/g/tomotoboy >echo $#
0
/home/l/g/tomotoboy >echo \$$
$$
/home/l/g/tomotoboy >echo 12*12
12*12
/home/l/g/tomotoboy >echo 12 * 12
12 a.out append.sed change.sed core.log diary.txt echo factorial factorial.c greeting.sh grepgrepstrings grepstr hdisk.txt hello hello.cpp main main.c nohup.out oops.txt plane.txt readme.sh seawolf sed.out sed.txt sort.txt stat.tmp test test.sh user. online 12

浣跨敤鍛戒護expr鏃?鐢?琛ㄧず涔樻硶浼氬嚭鐜伴敊璇?鍦?鍓嶅姞涓婂弽鏂滅嚎鎵嶄細姝ｇ‘銆?

Shell浠ｇ爜

/home/l/g/tomotoboy >expr 12 * 12
expr: syntax error
/home/l/g/tomotoboy >expr 12 \* 12
144

/home/l/g/tomotoboy >expr 12 * 12
expr: syntax error
/home/l/g/tomotoboy >expr 12 \* 12
144

鍦╡cho鍛戒護涓姞鍏ュ厓瀛楃錛屽繀欏葷敤鍙嶆枩綰胯搗灞忚斀浣滅敤銆備笅闈㈢殑渚嬪瓙瑕佹樉紺轟環鏍?$129銆傚叾
涓?灞忚斀涓庝笉灞忚斀灝嗕駭鐢熶笉鍚岀殑緇撴灉銆?

Shell浠ｇ爜

/home/l/g/tomotoboy >echo $129
29
/home/l/g/tomotoboy >echo \$129
$129

/home/l/g/tomotoboy >echo $129
29
/home/l/g/tomotoboy >echo \$129
$129

Gavin.lee 2009-11-29 12:01 鍙戣〃璇勮

]]>鍛戒護鎵ц欏哄簭</h1> Gavin.lee — Sun, 29 Nov 2009 03:48:00 GMT <!--[CDATA[鍦ㄦ墽琛屾煇涓懡浠ょ殑鏃跺€欙紝鏈夋椂闇€瑕佷緷璧栦簬鍓嶄竴涓懡浠ゆ槸鍚︽墽琛屾垚鍔熴€備緥濡傦紝鍋囪浣犲笇鏈涘皢涓€涓洰褰曚腑鐨勬枃浠跺叏閮ㄦ嫹璐濆埌鍙﹀涓€涓洰褰曚腑鍚庯紝鐒跺悗鍒犻櫎婧愮洰褰曚腑鐨勫叏閮ㄦ枃浠躲€傚湪鍒犻櫎涔嬪墠錛屼綘甯屾湜鑳藉紜俊鎷瘋礉鎴愬姛錛屽惁鍒欏氨鏈夊彲鑳戒涪澶辨墍鏈夌殑鏂囦歡銆? 濡傛灉甯屾湜鍦ㄦ垚鍔熷湴鎵ц涓€涓懡浠や箣鍚庡啀鎵ц鍙︿竴涓懡浠わ紝鎴栬€呭湪涓€涓懡浠ゅけ璐ュ悗鍐嶆墽琛屽彟涓€涓懡浠わ紝&&鍜寍|鍙互瀹屾垚榪欐牱鐨勫姛鑳姐€傜浉搴旂殑鍛戒護鍙互鏄郴緇熷懡浠ゆ垨shell鑴氭湰銆俿hell榪樻彁渚涗簡鍦ㄥ綋鍓峴hell鎴栧瓙shell涓墽琛屼竴緇勫懡浠ょ殑鏂規硶錛屽嵆浣跨敤錛堬級鍜寋 }銆? 1.浣跨敤&& 浣跨敤& &鐨勪竴鑸艦寮忎負錛? 鍛戒護1 && 鍛戒護2 榪欑鍛戒護鎵ц鏂瑰紡鐩稿綋鍦扮洿鎺ャ€?amp;&宸﹁竟鐨勫懡浠わ紙鍛戒護1錛夎繑鍥炵湡(鍗寵繑鍥?錛屾垚鍔熻鎵ц錛夊悗錛?amp;&鍙寵竟鐨勫懡浠わ紙鍛戒護2錛夋墠鑳藉琚墽琛岋紱鎹㈠彞璇濊錛?“濡傛灉榪欎釜鍛戒護鎵ц鎴愬姛 & &閭ｄ箞鎵? 琛岃繖涓懡浠?#8221;銆? 榪欓噷鏈変竴涓嬌鐢?amp; &鐨勭畝鍗曚緥瀛愶細 $ cp file1 file2 && echo "Success!" Success! 2.浣跨敤|| 浣跨敤||鐨勪竴鑸艦寮忎負錛? 鍛戒護1 || 鍛戒護2| |鐨勪綔鐢ㄦ湁涓€浜涗笉鍚屻€傚鏋?||宸﹁竟鐨勫懡浠わ紙鍛戒護1錛夋湭鎵ц鎴愬姛錛岄偅涔堝氨鎵ц ||鍙寵竟鐨勫懡浠わ紙鍛戒護2錛夛紱鎴栬€呮崲鍙ヨ瘽璇達紝“濡傛灉榪欎釜鍛戒護鎵ц澶辮觸浜唡|閭ｄ箞灝辨墽琛岃繖涓懡浠?#8221;銆? 榪欓噷鏈変竴涓嬌鐢▅|鐨勭畝鍗曚緥瀛愶細 $ cp file1 file2 || echo "Failed!" cp: file1 : No such file or directory Failed! <div align="right"><a style="text-decoration:none;" href="http://www.aygfsteel.com/jzone/" target="_blank">Gavin.lee</a> 2009-11-29 11:48 <a href="http://www.aygfsteel.com/jzone/articles/304073.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]> </article> <article> <h1>linux 絎竴綃?/title><link>http://www.aygfsteel.com/jzone/articles/290355.html</link><dc:creator>Gavin.lee</dc:creator><author>Gavin.lee</author><pubDate>Sat, 08 Aug 2009 09:46:00 GMT</pubDate><guid>http://www.aygfsteel.com/jzone/articles/290355.html</guid><description><![CDATA[娌＄郴緇熺殑鐪嬭繃linux涔︾睄錛屽垵姝ユ帴瑙inux錛屽彧鏄€氳繃SecureCRT榪滅▼鎿嶄綔錛屽疄鏂借繃紼嬩腑甯哥敤鐨勬寚浠わ紝緗楀垪濡備笅錛?br /> Last login: Sun Jul 26 21:54:31 2009 from inter.boss.com [wap@centos5 ~]$ pwd /home/wap [wap@centos5 ~]$ ll 鎬昏 36104 -rw-r--r-- 1 wap wap 0 07-28 09:37 1 -rw-rw-r-- 1 wap wap 1101851 2008-10-23 119. drwxrwxr-x 11 wap wap 4096 07-07 14:22 3gqqhtml drwxrwxr-x 2 wap wap 4096 2008-09-24 awstats drwxr-xr-x 5 wap wap 4096 2008-09-24 awstats-6.8 -rw-rw-r-- 1 wap wap 1101851 2008-09-24 awstats-6.8.tar.gz drwxrwxr-x 2 wap wap 4096 05-14 12:08 bin -rw-rw-r-- 1 wap wap 914 04-20 14:23 closetrade.jsp drwxrwxr-x 11 wap wap 4096 06-11 16:23 easouWAP drwxrwxr-x 14 wap wap 430080 06-25 14:35 html -rw-rw-r-- 1 wap wap 33038020 2008-09-09 html.war drwxrwxr-x 3 wap wap 4096 2008-11-21 interfaceWAP -rw-rw-r-- 1 wap wap 97 05-22 10:01 jump.txt drwxr-xr-x 3 wap wap 4096 07-23 17:02 public_html lrwxrwxrwx 1 wap wap 29 2008-09-08 resin -> /usr/local/share/resin-3.1.0/ -rw-rw-r-- 1 wap wap 891 2008-12-02 rsa_private_key.pem -rw-rw-r-- 1 wap wap 272 2008-12-02 rsa_public_key.pem drwxrwxr-x 2 wap wap 4096 2008-11-03 sessions -rw-r--r-- 1 wap wap 0 07-23 16:50 wap500wan2.0.zip -rw-rw-r-- 1 wap wap 1101851 2008-10-23 yixuntk@119.147.16.9 閲嶅惎resin [wap@centos5 ~]$ cd resin/bin/ [wap@centos5 bin]$ ./httpd.sh stop Resin/3.1.0 stopped -server ''. [wap@centos5 bin]$ ./httpd.sh start Resin/3.1.0 started -server ''. [wap@centos5 bin]$ ---------------------------------------------------------------------- 鍙互鐢╟at鎴栬€呮槸more鍛戒護鏌ョ湅鏂囦歡錛岃鎯崇紪杈戝彲浠i鍛戒護銆?/p> ---------------------------------------------------------------------- 娓呭睆 clear 鎴朿trl+l ---------------------------------------------------------------------- 濡備綍淇敼鏂囦歡鍚嶏細 mv 鑰佹枃浠跺悕鏂版枃浠跺悕 淇敼鏂囦歡鍚嶏細 [wap@centos5 2009080409]$ ll 鎬昏 32 -rw-rw-r-- 1 wap wap 43 08-04 09:41 200908040941484148.txt -rw-rw-r-- 1 wap wap 250 08-04 09:41 200908040941484148.xml -rw-rw-r-- 1 wap wap 43 08-04 09:54 200908040954375437.txt -rw-rw-r-- 1 wap wap 294 08-04 09:54 200908040954375437.xml [wap@centos5 2009080409]$ mv 200908040941484148.txt test.txt [wap@centos5 2009080409]$ ll 鎬昏 32 -rw-rw-r-- 1 wap wap 250 08-04 09:41 200908040941484148.xml -rw-rw-r-- 1 wap wap 43 08-04 09:54 200908040954375437.txt -rw-rw-r-- 1 wap wap 294 08-04 09:54 200908040954375437.xml -rw-rw-r-- 1 wap wap 43 08-04 09:41 test.txt ---------------------------------------------------------------------- 淇敼鏂囦歡 vi 浣犺鎵撳紑鐨勬枃浠跺悕 璋冨埌浣犺淇敼鐨勯偅琛?br /> 鎸?A 淇敼濂戒簡鍚庯細 esc shift+錛?br /> 鍦細鍚庨潰杈撳叆x 淇濆瓨錛岃緭鍏錛佷笉淇濆瓨 ---------------------------------------------------------------------- rm 鍒犻櫎鏂囦歡 [wap@centos5 cpinfo]$ rm 11.xml drwxrwxr-x 3 wap wap 4096 08-05 13:48 BankCardOrder [wap@centos5 CZ]$ rm -r -f BankCardOrder ---------------------------------------------------------------------- 鏌ョ湅resin鏃ュ織 [wap@centos5 ~]$ cd resin/log [wap@centos5 log]$ ll 鎬昏 106544 -rw-rw-r-- 1 wap wap 108422579 08-05 15:38 jvm-default.log -rw-rw-r-- 1 wap wap 1449 2009-01-06 servicelog -rw-rw-r-- 1 wap wap 122923 2008-09-28 wapservicelog -rw-rw-r-- 1 wap wap 407041 08-05 11:52 watchdog-manager.log [wap@centos5 log]$ tail -500 jvm-default.log 娉細鏌ョ湅500琛?/p> ---------------------------------------------------------------------- 濡傛灉絎竴涓瓧絎︽槸妯嚎錛岃〃紺烘槸涓€涓潪鐩綍鐨勬枃浠躲€傚鏋滄槸d錛岃〃紺烘槸涓€涓洰褰曘€?br /> ---------------------------------------------------------------------- 1.鏌ユ壘鏂囦歡 [www@3g_longgang CCBOrder]$ find -name 200908071338363836.txt ./200908/20090807/2009080713/200908071338363836.txt [www@3g_longgang CCBOrder]$ cat 200908/20090807/2009080713/200908071338363836.txt tp=200&RequestPack=<?xml version="1.0" encoding="GBK"?> <xml> <un>esun_342</un> <pw>18E2953CB3515AF89432E26817EB094D</pw> <mn>1.00</mn> <bn>1691</bn> <pc></pc> <at></at> <crc>CE4FB445A7B7576585B09AF55294D72F</crc> </xml> 2.鏌ヨ鎵€鏈夋枃浠跺悕涓惈鏈?009鐨勬枃浠訛紙鍖呮嫭浜嗘枃浠跺す錛?br /> [www@3g_longgang CCBOrder]$ find -name '2009*' ./200908 ./200908/20090807 ./200908/20090807/2009080713 ./200908/20090807/2009080713/200908071338363836.txt ./200908/20090807/2009080713/200908071338363836.xml 3. ctrl + s 鏌ユ壘鏆傚仠 ctrl + q 鍐嶆鍚姩鏌ユ壘 ctrl + z 閫€鍑?/p> 4.鏌ユ壘鏂囦歡涓惈鏈夋寚瀹氬瓧絎︿覆鐨勪竴琛?br /> [www@3g_longgang 2009080716]$ ll total 24 -rw-rw-r-- 1 www www 221 Aug 7 16:01 2009080716010919.txt -rw-rw-r-- 1 www www 159 Aug 7 16:01 2009080716010919.xml -rw-rw-r-- 1 www www 220 Aug 7 16:25 200908071625332533.txt -rw-rw-r-- 1 www www 158 Aug 7 16:25 200908071625332533.xml -rw-rw-r-- 1 www www 218 Aug 7 16:49 200908071649414941.txt -rw-rw-r-- 1 www www 156 Aug 7 16:49 200908071649414941.xml [www@3g_longgang 2009080716]$ cat 2009080716010919.txt tp=200&RequestPack=<?xml version="1.0" encoding="GBK"?> <xml> <un>esun_henry</un> <pw>D3877117CB6EA400BF2A8F1DF2F10CB1</pw> <mn>20</mn> <bn>1747</bn> <pc></pc> <at></at> <crc>CF03188B286B138265AAB3A7999DDE51</crc> </xml> [www@3g_longgang 2009080716]$ grep -i "esun_henry" 2009080716010919.txt <un>esun_henry</un> [www@3g_longgang 2009080716]$ 浠庢枃浠跺唴瀹規煡鎵懼尮閰嶆寚瀹氬瓧絎︿覆鐨勮錛?br /> $ grep "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br /> 浠庢枃浠跺唴瀹規煡鎵句笌姝ｅ垯琛ㄨ揪寮忓尮閰嶇殑琛岋細 $ grep –e “姝ｅ垯琛ㄨ揪寮?#8221; 鏂囦歡鍚?br /> 鏌ユ壘鏃朵笉鍖哄垎澶у皬鍐欙細 $ grep –i "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br /> 鏌ユ壘鍖歸厤鐨勮鏁幫細 $ grep -c "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br /> 浠庢枃浠跺唴瀹規煡鎵句笉鍖歸厤鎸囧畾瀛楃涓茬殑琛岋細 $ grep –v "琚煡鎵劇殑瀛楃涓? 鏂囦歡鍚?br /> 浠庢牴鐩綍寮€濮嬫煡鎵炬墍鏈夋墿灞曞悕涓?log鐨勬枃鏈枃浠訛紝騫舵壘鍑哄寘鍚?#8221;ERROR”鐨勮 find / -type f -name "*.log" | xargs grep "ERROR" 姣斿鏌ユ壘褰撳墠鐩綍涓嬮潰鎵€鏈夌殑php鏂囦歡閲岄潰鐨勫唴瀹?br /> find ./ -name "*.php" | xargs grep '瑕佹煡鎵劇殑鍐呭' 濡傛灉闇€瑕佹煡鎵劇殑鍐呭鍖呭惈鐗規畩絎﹀彿錛屾瘮濡?絳夌瓑錛実rep瑕佸姞鍙傛暟 find ./ -name "*.php" | xargs grep -F '瑕佹煡鎵劇殑鍐呭' ---------------------------------------------------------------------- 1.Linux緋葷粺鐨勬枃浠剁粍緇囧瀷寮忔槸鍏稿瀷鐨勫眰嬈＄粨鏋勶紝鏄竴棰楀€掔珛鐨勬爲錛岄€氬父閫氳繃璺緞瀵圭郴緇熶腑鐨勬煇涓枃浠舵垨鐩綍榪涜鎿嶄綔銆傝鍒嗗埆綆€榪頒粈涔堟槸緇濆璺緞鍜岀浉瀵硅礬寰勶紵 絳旓細緇濆璺緞浠?寮€澶達紱鐩稿璺緞涓嶄互/寮€澶達紝鏄浉瀵逛笌褰撳墠鐩綍鐨勪綅緗?/p> 2.Linux緋葷粺涓紝鏂囦歡鏈夊摢涓夌璁塊棶鐗規潈錛熷浜庣洰褰曟枃浠舵潵璇達紝榪欎笁縐嶈闂壒鏉冪殑鍚箟鍒嗗埆鏄粈涔堬紵 絳旓細鏂囦歡鏈夊彲璇伙紝鍙啓錛屽彲鎵ц涓夌鏉冮檺 鍙:瀵逛簬鐩綍瀵瑰簲鐨勬槸鏈夋潈璇誨嚭榪欎釜鐩綍 鍙啓:鏈夋潈鐩綍涓嬪緩绔嬫垨鑰呭垹闄や竴涓洰褰曢」 鍙墽琛?鍙互鎼滅儲榪欎釜鐩綍 3.Linux緋葷粺緇堢錛岄敭鍏ュ懡浠わ細ls –l /etc/passwd錛屽洖杞﹀悗錛屾樉紺哄涓嬩俊鎭細 -rw-r--r-- 1 root root 1363 10鏈?13 10:54 /etc/passwd 璇風畝榪頒互涓婁俊鎭腑“-rw-r--r-- 1 root root” 鍚勬鐨勫惈涔夈€?br /> 絳旓細-rw-r--r--琛ㄧず鎷ユ湁鑰呭叿鏈夊彲璇誨彲鍐欐潈闄愶紝鎵€鍦ㄧ粍鍏鋒湁鍙鏉冮檺錛屼換浣曠敤鎴鋒嫢鏈夊彲璇繪潈闄愶紝鎷ユ湁鑰呮槸root,鍦╮oot緇?/p> 4.Linux緋葷粺涓紝鏈夊嚑涓父鐢ㄧ殑鏌ョ湅鏂囦歡鍐呭鐨勫懡浠わ細cat銆乵ore銆乴ess銆乭ead銆乼ail絳夛紝璇風畝榪癿ore鍜宭ess浠ュ強head鍜宼ail涔嬮棿鐨勫尯鍒€?br /> 絳旓細more鏄垎欏靛療鐪嬫枃浠跺唴瀹癸紝less涓巑ore鐨勫尯鍒槸less鑳界伒媧葷炕欏碉紝鑳藉悜鍚庣炕欏碉紱head鏄煡鐪嬫枃浠剁殑澶撮儴鍐呭錛宼ail鏄煡鐪嬫枃浠剁殑鏈熬鍐呭 5.浠oot韜喚鐧誨綍緋葷粺錛屽湪緇堢鍋氫互涓嬫搷浣滐細 錛?錛夋煡鐪嬪綋鍓嶇殑宸ヤ綔鐩綍錛?br /> [wap@centos5 wap2.500wan.com]$ ls images logs META-INF page views waplogs WEB-INF 錛?錛夊垹闄ょ敤鎴峰悕涓簔hangsan鐨勭敤鎴鳳紙鍋囪璇ョ敤鎴峰凡緇忓瓨鍦級錛?/p> 錛?錛夊垏鎹㈠埌lisi鐢ㄦ埛錛堝亣璁捐鐢ㄦ埛宸茬粡瀛樺湪錛夛紱 錛?錛夊湪lisi涓葷洰褰曚笅鍒涘緩涓€涓洰褰曪紝鐩綍鍚嶄負dir銆?br /> [wap@centos5 CZ]$ ll 鎬昏 0 [wap@centos5 CZ]$ mkdir test [wap@centos5 CZ]$ ll 鎬昏 8 drwxrwxr-x 2 wap wap 4096 08-05 20:17 test [wap@centos5 CZ]$ # ls # userdel zhangsan # login # lisi # cd ~lisi/ # mkdir dir ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- ---------------------------------------------------------------------- <img src ="http://www.aygfsteel.com/jzone/aggbug/290355.html" width = "1" height = "1" /> <div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/jzone/" target="_blank">Gavin.lee</a> 2009-08-08 17:46 <a href="http://www.aygfsteel.com/jzone/articles/290355.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> 主站蜘蛛池模板： <a href="http://" target="_blank">鸡西市</a>| <a href="http://" target="_blank">锦州市</a>| <a href="http://" target="_blank">渭源县</a>| <a href="http://" target="_blank">施秉县</a>| <a href="http://" target="_blank">视频</a>| <a href="http://" target="_blank">泰宁县</a>| <a href="http://" target="_blank">灌云县</a>| <a href="http://" target="_blank">武清区</a>| <a href="http://" target="_blank">黔西</a>| <a href="http://" target="_blank">元阳县</a>| <a href="http://" target="_blank">西华县</a>| <a href="http://" target="_blank">扎兰屯市</a>| <a href="http://" target="_blank">泾源县</a>| <a href="http://" target="_blank">梅河口市</a>| <a href="http://" target="_blank">颍上县</a>| <a href="http://" target="_blank">富顺县</a>| <a href="http://" target="_blank">原平市</a>| <a href="http://" target="_blank">玉田县</a>| <a href="http://" target="_blank">武平县</a>| <a href="http://" target="_blank">北海市</a>| <a href="http://" target="_blank">黄龙县</a>| <a href="http://" target="_blank">伽师县</a>| <a href="http://" target="_blank">崇礼县</a>| <a href="http://" target="_blank">南江县</a>| <a href="http://" target="_blank">定日县</a>| <a href="http://" target="_blank">甘孜县</a>| <a href="http://" target="_blank">长葛市</a>| <a href="http://" target="_blank">沛县</a>| <a href="http://" target="_blank">河津市</a>| <a href="http://" target="_blank">社会</a>| <a href="http://" target="_blank">静海县</a>| <a href="http://" target="_blank">田东县</a>| <a href="http://" target="_blank">许昌县</a>| <a href="http://" target="_blank">印江</a>| <a href="http://" target="_blank">瑞安市</a>| <a href="http://" target="_blank">中宁县</a>| <a href="http://" target="_blank">阿城市</a>| <a href="http://" target="_blank">平原县</a>| <a href="http://" target="_blank">昌都县</a>| <a href="http://" target="_blank">江都市</a>| <a href="http://" target="_blank">许昌市</a>| <script> (function(){ var bp = document.createElement('script'); 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鍐嶈皥寮曞彿鈥︹€?/title>http://www.aygfsteel.com/jzone/articles/304085.htmlGavin.leeGavin.leeSun, 29 Nov 2009 04:01:00 GMThttp://www.aygfsteel.com/jzone/articles/304085.html