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search and replace by bash

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# 1  
Old 07-22-2005
search and replace by bash
Hello everyone!

I have a file: text.txt
Quote:
Unix is the best friend of Mac.
I will buy Mac.
and also a list of replacement: replace.txt (tabbed)
Code:
is	isn\'t
Mac	Windows
will	won\'t
\.\n	\!  			<--- ! plus 2 spaces

I want a script which will change text.txt as
Quote:
Unix isn't a best friend of Windows! I won't buy Windows.
I made a script:
Code:
#!/bin/bash
echo Please input the file of replacement list:
read list
for ($1=key) in $list ; do
	sed 's/$key/$2/g' > new.txt
done

But of course this won't work.
Well, there is no hidden meaning in this script, i think.
Please tell me the script.
# 2  
Old 07-23-2005
Look at vgersh99's reply(post9) in https://www.unix.com/shell-programming-and-scripting/20262-multiple-delete-using-sed.html

Vino
# 3  
Old 07-23-2005
Thanks vino.
I can use this.
And your code is simple!
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