linux common use scripts

1. switch 切换目录

   #!/usr/bin/expect -f
   set dirname [lindex $argv 0]
   spawn sudo su - $dirname
   expect "adminlp:"
   send "adminlp@v\$3234\r"
   interact

2. cp 拷贝

   #!/usr/bin/expect -f
   set file [lindex $argv 0]
   set dir  [lindex $argv 1]
   spawn sudo cp $file $dir
   expect "adminlp:"
   send "adminlp@v\$3234\r"
   interact

3. cmd 串行执行

   #!/bin/bash
   file=$1
   cmd=$2
   num=1
   for ip in `cat $file|grep -v "#"|awk '{print $2}'|sort|uniq`;do
     echo "$num: $ip:"
     #ssh mrdTomcat@$ip "$cmd"
     ssh $ip "$cmd"
     echo
     num=$(($num+1))
   done

4. scp 串行拷贝

   #!/bin/bash
   file=$1
   scp_s=$2
   scp_d=$3
   
   for ip in `cat $file|grep -v "#"|awk '{print $2}'|sort|uniq`;do
     echo "$ip:"
     scp $scp_s mrdTomcat@$ip:$scp_d
   done