Question

我正在尝试插入此文字......

"error.emailNotActivated":"This email address has not been activated yet."

...使用sed在第5行。

到目前为止，这是我的命令

translated="This email address has not been activated yet.";
sed -i '' -e '5i\'$'\n''"error.emailNotActivated":'"\"$translated\"" local.strings;

我很遗憾地收到错误消息“无效的命令代码T”。似乎sed将冒号解释为命令的一部分。有什么建议我可以避免这个吗？

编辑：似乎更新错误（使用旧文件哦...）上面的表达式和其他建议一样正常。

Answer 1

为什么你为此与sed战斗？这在awk中是微不足道的：

awk -v line='"error.emailNotActivated":"'"$translated"'"' '
NR==5{print line} {print}
' file

或：

awk -v line="\"error.emailNotActivated\":\"${translated}\"" '
NR==5{print line} {print}
' file

Answer 2

你在找这样的东西吗？

$ seq 1 5 > file

$ cat file
1
2
3
4
5

$ translated="\"error.emailNotActivated\":\"This email address has not been activated yet.\""

$ echo $translated 
"error.emailNotActivated":"This email address has not been activated yet."

$ sed -i "5i $translated" file

$ cat file
1
2
3
4
"error.emailNotActivated":"This email address has not been activated yet."
5

Sed命令返回“无效命令代码”

2 个答案: