sed的：sed的：-e表达式＃1，焦炭63：未结束的'S'命令

Question

我想用SED但面临着以下错误替换文本：

[root@server3 ~]# echo "{"playlist":[" | sed 's#{"playlist":[#{"playlist":[{"comment":" text 1","playlist":[#' 
sed: -e expression #1, char 63: unterminated `s' command 

Answer 1

你需要躲避[在模式中，所以sed不认为你正在尝试启动一个字符列表。

echo "test" | sed 's#{"playlist":\[#{"playlist":[{"comment":" text 1","playlist":[#'