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# 1  
Old 11-24-2010
sed question
I have a text file that contains ascii text. Each line contains square brackets with text inside. I want to remove the square brackets AND the text inside them. So the lines of text look like this:

Quote:
I want to keep this [I want to remove this text and surrounding brackets] I want to keep this [but not this].
I have tried:
PHP Code:
sed 's/\[.+\]//g' 
and variations of that, but it doesn't work. Any help appreciated.

Thanks

Stumpy
# 2  
Old 11-24-2010
Code:
sed "s/ *\[[^]]*]//g"

This User Gave Thanks to Scott For This Post:
cabrao
# 3  
Old 11-24-2010
Thanks Scott, that works great, but why don't you have to escape the closing sqaure bracket? The opening bracket is escaped...so why not the closing square bracket?
# 4  
Old 11-24-2010
Hi.

You can escape it if you like, but it doesn't have much meaning without an opening one.
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