脚本执行错误

LIerWx

1. #!/bin/bash
   
2. iplist=`cat test.txt |awk '{print $6}'`
   
3. portlist=`cat test.txt |awk '{print $4}'|awk -F/ '{print $1}'`
   
4. paste <(echo "$iplist") <(echo "$portlist")
   
5. temp=`paste <(echo "$iplist") <(echo "$portlist")`
   
6. echo "$temp" |awk '{OFS=":"}{$1=$1;print $0}'

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我要执行的文本是这样

1. Discovered open port 8119/tcp on 192.168.1.100
   
2. Discovered open port 8019/tcp on 192.168.1.100
   
3. Discovered open port 8029/tcp on 192.168.1.110
   
4. Discovered open port 8080/tcp on 192.168.1.110
   
5. Discovered open port 8122/tcp on 192.168.1.101
   
6. Discovered open port 80/tcp on 192.168.1.128
   
7. Discovered open port 8239/tcp on 192.168.1.139

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但我运行脚本时报错:

1. [root@lv1 ~]# sh test.sh
   
2. test.sh: line 4: syntax error near unexpected token `('
   
3. test.sh: line 4: `paste <(echo "$iplist") <(echo "$portlist")'
   
4. [root@lv1 ~]#

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请问这是什么原因呢？

LIerWx

haooooaaa 发表于 2016-12-06 15:03

多谢大神

LIerWx

回复 5# moperyblue

多谢，这个也可以的。