Question

在以下例子中,我为什么在扼杀结束时会遇到额外的冲突。

[root@server src]# echo  testme one more word new line  | ./redis-cli -x set mytest
OK

[root@server src]# ./redis-cli 
redis> get mytest
"testme one more word new line"

在上述例子中,我不想在“线”上。最初的对应说明中没有。

Answer 1

What I m getting is not a backslash, but a break line (backslash+n). That is added by the "echo" command. You can use echo -n to avoid that extra break line:

$ echo -n  testme one more word new line  | ./src/redis-cli -x set mytest
OK
$ ./src/redis-cli get mytest
"testme one more word new line"

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