telnet redis bash 脚本
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telnet redis bash script
提问by Matt
How can I extract the output from a telnet command on a remote redis-server in a bash script.
如何在 bash 脚本中从远程 redis 服务器上的 telnet 命令中提取输出。
I would do:
我会做:
telnet remote-redis-ip 6379
LRANGE mylist 0 -1
And save the result in a variable. How can I reach this goal under a bash script?
并将结果保存在变量中。我怎样才能在 bash 脚本下达到这个目标?
Thanks,
谢谢,
回答by Chair
try this
尝试这个
RET=`telnet remote-redis-ip 6379 << EOF
LRANGE mylist 0 -1
EOF`
echo $RET
and I think using expect automating telnet session using bash scriptspost by fedorqui will be better
我认为使用fedorqui发布的bash脚本使用expect自动化telnet会话会更好