基于反斜线分隔符分割字符串

I'm new to bash scripting. I have a string which is like so: \\abc\def\ghi

我是新的bash脚本编程。我有一个这样的字符串:\abc\def\ghi

I want to parse the string using a delimiter and need a one line command for converting it to /abc/def/ghi (convert Windows path to unix path).

我想使用分隔符解析字符串，需要一个行命令将其转换为/abc/def/ghi(将Windows路径转换为unix路径)。

3 个解决方案

#1

Try doing this :

试着这样做:

$ x='\abc\def\ghi'
$ echo ${x//\\//}
/abc/def/ghi

See parameter expansion

看到参数扩展

NOTE

请注意

• parameter expansions are bash built-ins, so it's quicker than external commands
• 参数扩展是bash内置的，所以它比外部命令快

#2

string=$( echo "$string" | tr '\' '/' )

#3

or with sed:

或对话:

kent$  echo -E "\abc\def\ghi"|sed 's:\\:/:g' 
/abc/def/ghi