Modify properties file with Shell script under Mac

Replacing a row of records in a property file with a shell script

Assume a subordinate file demo.properties

User.name=test

user.password=123456

...............................

Requirements: First, you need to replace the value values of User.Name and User.password with the user name and password that you actually need through the shell script.

will be implemented in the following ways:

Sed-i "s#^user.name=.* #user. Name= User name #g" path/demo.properties

Sed-i "s#^user.password=.* #user. password= password #g" path/demo.properties

The contents of the demo properties file are then replaced.

Put the above sed two lines into the. Sh script, when the execution of the error, refer to the following link

Http://stackoverflow.com/questions/7648328/getting-sed-error

Add a "" after-I, and the complete script will read as follows:

#!/bin/shsed"" "s#^user.name=.* #user. Name=admin#g"    sed "" " s#^user.password=.* #user. Password=000000#g "  Demo.properties

Demo.properties is to modify the properties file, because the file and script in the same directory, so the name can be directly written here, if not in the same directory, you need to write the full directory

Reference Address: http://blog.csdn.net/wangmuming/article/details/19605281

Modify properties file with Shell script under Mac