常用命令

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windows中以某个用户打开控制台

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runas /user:postgres cmd

windows中清除共享文件夹密码的命令：

net use * /del

记录一些linux的命令：

mv src dest

pwd

tar -cf

rm -f

cp -r

zip -r

grep content filelist

find . -type f | grep java$ | xargs grep hellostring

prstat

export LANG=C

echo $LANG

cd /etc/profile

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vim

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/\c xxx 不区分大小写的查找

:vimgrep /content/ **/*

:clist

:ls

:buffer N/bN

:diffthis

:%s/org/replace/g

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相关数据库操作

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1. 连接derby

ij

connect ‘jdbc:derby://ip:1527/db;create=true’

2. 连接oracle

sqlplus scott/tiger@ip/orcl