----------------尋找檔案方法----------------------
find . -name "project_supply_sign.xsl"
----------------ftp方法---------------------------
[root@ecapp1 shx3]# cd common
[root@ecapp1 common]# cd js
[root@ecapp1 js]# ftp 172.0.2.21
Connected to 172.0.2.21.
220 (vsFTPd 2.0.1)
530 Please login with USER and PASS.
530 Please login with USER and PASS.
KERBEROS_V4 rejected as an authentication type
Name (172.0.2.21:root): app1
331 Please specify the password.
Password:
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> cd songyc
250 Directory successfully changed.
ftp> get util.js
local: util.js remote: util.js
227 Entering Passive Mode (172,0,2,21,226,163)
150 Opening BINARY mode data connection for util.js (30380 bytes).
226 File send OK.
30380 bytes received in 0.0051 seconds (5.9e+03 Kbytes/s)
ftp> quit
##################### 用jar命令打war包 ##############################################
拷貝:
[root@emed4test song_temp]# cp ../shx3.war ./
解壓:
[root@emed4test song_temp]# jar -xvf ./shx3.war 解壓到目前的目錄
刪除war:
[root@emed4test song_temp]# rm -f ./shx3.war
壓縮:
[root@emed4test song_temp]# jar -cvf ../shx3.war .
如果在被壓縮目錄下,則執行上面的命令,
如果在上一級目錄:
jar -cvf shx3.war ./被壓縮目錄
[root@emed4test root]# clear 清屏 ctrl+l
*************************************************************************
[root@emed4test root]# finger root 顯示使用者資訊
Login: root Name: root
Directory: /root Shell: /bin/bash
On since Thu Feb 9 10:29 (CST) on pts/3 from 172.25.60.118
On since Thu Feb 9 09:57 (CST) on pts/0 from 172.25.50.96
1 hour 2 minutes idle
Mail last read Thu Dec 29 06:03 2005 (CST)
No Plan.
***************************************************************************
[root@emed4test root]# whoami 顯示目前使用者
root
[root@emed4test root]# who am i 顯示目前使用者帶日期
root pts/3 Feb 9 10:29 (172.25.60.118)
***************************************************************************
[root@emed4test root]# date 顯示系統時間
Thu Feb 9 11:04:41 CST 2006
***************************************************************************
[root@emed4test root]# last 顯示此前使用者登入資訊
root pts/3 172.25.60.118 Thu Feb 9 10:29 still logged in
root pts/0 172.25.50.96 Thu Feb 9 09:57 still logged in
root pts/0 172.25.83.246 Thu Feb 9 09:05 - 09:21 (00:16)
duanxw pts/1 172.25.60.118 Tue Feb 7 09:04 - 09:14 (00:10)
***************************************************************************
[root@emed4test root]# history|more 顯示此前執行所有命令,每屏一停
27 kill -9 28251
28 ps -ef|grep java
29 mkdir logs
30 nohup ./startWebLogic.sh &
31 tail -f nohup.out
32 ps -ef|grep java
33 kill -9 28388
34 rm -rf nohup.out
35 nohup ./startWebLogic.sh &
36 cd /opt/httpd2fordata/bin/
37 ./apachectl start
38 ./apachectl stop
***************************************************************************
[root@emed4test root]# uptime 顯示從上次重起到現在的時間
11:09:24 up 19 days, 21:16, 2 users, load average: 0.02, 0.05, 0.01
***************************************************************************
[root@emed4test root]# ps 顯示目前使用者正在執行的進程
PID TTY TIME CMD
30419 pts/3 00:00:00 bash
30457 pts/3 00:00:00 man
***************************************************************************
[root@emed4test root]# ps axu | more 顯示可控及不可控所有進程,每屏一停
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 1 0.0 0.0 1364 72 ? S Jan20 0:18 init
nobody 22702 0.0 0.0 4888 376 ? S Feb07 0:00 [httpd]
root 29101 0.0 0.0 4164 4 ? S Feb08 0:00 /bin/sh ./startWebLogic.sh
root 29120 0.2 8.0 810720 82504 ? S Feb08 3:13 /opt/j2sdk1.4.2_08/bin/java -client -Xms32m -
Xmx200m -XX:MaxPermSize=128m -Xverify:none -Dweblogic.Name=myserver -Dweblogic.ProductionModeEnabled= -Djava
.security.policy=/opt/bea/weblogic81/server/lib/weblogic.policy weblogic.Server
root 29280 0.0 0.0 4164 172 ? S Feb08 0:00 /bin/sh /opt/bea/projects/shx3/startWebLogic.
sh
***************************************************************************
[root@emed4test root]# top ------持續顯示各進程系統資源使用方式-----
11:16:21 up 19 days, 21:22, 2 users, load average: 0.23, 0.22, 0.09
85 processes: 66 sleeping, 1 running, 0 zombie, 18 stopped
CPU0 states: 4.0% user 0.1% system 0.0% nice 0.0% iowait 95.3% idle
CPU1 states: 0.0% user 0.0% system 0.0% nice 0.0% iowait 100.0% idle
Mem: 1030284k av, 1008176k used, 22108k free, 0k shrd, 119136k buff
767660k actv, 0k in_d, 20896k in_c
Swap: 2040244k av, 187196k used, 1853048k free 325008k cached
PID USER PRI NI SIZE RSS SHARE STAT %CPU %MEM TIME CPU COMMAND
29300 root 25 0 409M 403M 31032 S 3.9 40.0 14:04 0 java
30543 root 15 0 1184 1184 856 R 0.3 0.1 0:00 0 top
1 root 15 0 96 72 52 S 0.0 0.0 0:18 1 init
***************************************************************************
[root@emed4test root]# free ----------顯示記憶體使用量情況--------------
total used free shared buffers cached
Mem: 1030284 1008448 21836 0 119152 325104
-/+ buffers/cache: 564192 466092
Swap: 2040244 187232 1853012
或可使用 cat/proc/meminfo 查看記憶體使用量的詳細情況
***************************************************************************
[root@emed4test root]# df -h 顯示所有檔案系統硬碟使用方式
Filesystem Size Used Avail Use% Mounted on
/dev/sda2 15G 12G 2.2G 85% /
/dev/sda1 99M 15M 79M 16% /boot
none 504M 0 504M 0% /dev/shm
***************************************************************************
[root@emed4test root]# du / -bh|more 顯示每個進程中檔案的硬碟使用狀況
8.0K /lost+found/#508086/_appsdir_shx3_war/shx3.war/META-INF
8.0K /lost+found/#508086/_appsdir_shx3_war/shx3.war/WEB-INF/classes/net/emedchina/address/db/map
48K /lost+found/#508086/_appsdir_shx3_war/shx3.war/WEB-INF/classes/net/emedchina/address/db
***************************************************************************
[root@emed4test root]# cat /proc/cpuinfo -------顯示伺服器各處理器的詳細參數----------
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 10
cpu MHz : 999.552
cache size : 256 KB
physical id : 0
siblings : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips : 1992.29
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 10
cpu MHz : 999.552
cache size : 256 KB
physical id : 0
siblings : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips : 1998.84
***************************************************************************
[root@emed4test root]# cat /proc/interrupts 顯示當前伺服器的所有中斷
CPU0 CPU1
0: 90130655 82403120 IO-APIC-edge timer
1: 5 7 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
8: &nbs