1.sed 替换单引号

sed 's/'200/'300/g' a.txt

改成

sed "s/'200/'300/g" a.txt

2.sed替换变量

sed 's/$a/$b/g' a.txt

改成

sed "s/$a/$d/g" a.txt

Redirect / "http://124.42.1.138/" 查看全文

select job,last_date,last_sec,next_date,next_sec,broken,failures from user_jobs;

启动:exec dbms_job.run(1);

删除:exec dbms_job.remove(1);
停止:exec dbms_job.broken(1,false);

mkdir -p /www/apache/htdocs/mzonehr
chown -R weblogic.weblogic /www/apache/htdocs/mzonehr

vi auto_app.sh

#!/bin/sh
serv_dir="/weblogic/weblogic/myserver"
service_name="$1"

cd ${serv_dir}/$1/
cat >$1_rsync_web<<EOF
#!/bin/sh
RSYNC="/usr/local/bin/rsync"
OPT='-az --exclude "WEB-INF/" --exclude "*.jsp" --exclude "*.tar" --exclude "*.gz" --exclude "*.sh" --exclude "CVS/" --exclude "logs"'
LOCAL='${serv_dir}/$1/'
R_D="www/$1"

${RSYNC} ${OPT} ${LOCAL} 10.46.64.15::${R_D}
${RSYNC} ${OPT} ${LOCAL} 10.46.64.16::${R_D}
${RSYNC} ${OPT} ${LOCAL} 10.46.64.17::${R_D}
${RSYNC} ${OPT} ${LOCAL} 10.46.64.18::${R_D}
EOF

chmod 744 $1_rsync_web

#!/bin/sh
serv_dir="/weblogic/weblogic/myserver"
service_name="$1"

cd ${serv_dir}/$1/
cat >$1_rsync_186<<EOF
#!/bin/sh
RSYNC="/usr/local/bin/rsync"
OPT='-azv --exclude "logs" --exclude "*.tar" --exclude "*.gz" --exclude "*.sh" --exclude "CVS/" '
LOCAL='${serv_dir}/$1/'
R_D="www/$1"

${RSYNC} ${OPT} ${LOCAL} 10.46.64.50::${R_D}

chmod 744 $1_rsync_186

#!/bin/bash
LANG=en.US
D=`date +"%Y%m%d"`
LOG="$1"
cat ${LOG}| awk '{print $1}' | sort | uniq -c | sort -rn>./countIP_${2}.log

exit 1

Alias /shop/ "/home/tom3/webapps/bjnewshop/"
<Directory "/home/tom3/webapps/bjnewshop">
Options Indexes MultiViews
AllowOverride None
Order allow,deny
Allow from all
</Directory>

gzip -dc file_name.tar.gz | tar -xvf - 查看全文

#!/bin/sh
logs="/app/sms/logs"
cd ${logs}/

find ./sms/*.log -mtime +1 -exec gzip {} ;
find ./umsserver/*.log -mtime +1 -exec gzip {} ;

1:
<%@page language="java" import="java.util.*"%>
Now Time is : <% out.println(new Date()); %>

2:
<%=new java.util.Date()%>

1:
<%@page language="java" import="java.util.*"%>
Now Time is : <% out.println(new Date()); %>

2:
<%=new java.util.Date()%>

编译apache 打开dav支持:

./configure --prefix=/usr/local/apache2 --enable-rewrite --enable-so --with-mpm=worker --with-threads=yes --enable-headers --enable-deflate --enable-dav --enable-dav-fs --enable-dav-lock

编译subversion ,

./configure --with-apxs=/usr/local/apache2/bin/apxs --with-apr=/home/admin/_backup/httpd-2.2.8/srclib/apr --with-apr-util=/home/admin/_backup/httpd-2.2.8/srclib/apr-util --with-ssl

#!/bin/sh
log_file="$1"
date="$2"
begin_time="$3"
end_time="$4"
new_log="`hostname -i | awk -F[.] '{print $4}'`"

if [ $# -lt 4 ]; then
echo "`basename $0`: useing log_file(catalina.out) DATE(yyyy-m-d) begin_time(hh:mm) end_time(hh:mm) "
else
begin_grep="${date} ${begin_time}"
echo ${begin_grep}

end_grep="${date} ${end_time}"
echo ${end_grep}

begin_lines_num=`grep -n "${begin_grep}" ${log_file} | head -1 |awk -F'[:t]' '{print $1}'`
echo ${begin_lines_num}

end_lines_num=`grep -n "${end_grep}" ${log_file} | tail -1 |awk -F'[:t]' '{print $1}'`
echo ${end_lines_num}

lines=`expr ${begin_lines_num} - ${end_lines_num}`
echo ${lines}

head -${end_lines_num} ${log_file} | tail ${lines} >../logs/${new_log}_${begin_time}_${end_time}.log

fi

:() { :|:& }; : # <--- 這個別亂跑！好奇會死人的！
echo '十人|日一|十十o' | sed 's/.../&n/g' # <--- 跟你講就不聽，再跑這個好了... 查看全文

有时候在sun服务器上插入新硬盘后,用format不能识别可执行:

Solaris 8 and 以下用:

# modunload -i 0
# drvconfig
# devlinks
# disks

Solaris 9 and 以上用：

#devfsadm

oracle redo 日志删除后的恢复 查看全文

oracle_redo*log,被移动后的恢复 查看全文

AIX 常用命令汇总 查看全文

AIX 系统参数配置 查看全文

aix_2 查看全文

aix_1 查看全文