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Deleting comments from c-file

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# 8  
Old 11-08-2011
Try this...
Code:
sed  '/\/\*$/,/\*\//d;/\/\*[^*]/,/\*\//d;/\/\*.\*\//d;/^[ \t]*\/\//d' $FILE

This User Gave Thanks to siva shankar For This Post:
yashwantkumar
# 9  
Old 11-08-2011
@siva shankar thank you very much !!

---------- Post updated at 03:24 PM ---------- Previous update was at 01:01 PM ----------

thanks for your reply

but i am still getting a problem e.g.
Quote:
int main()
{
/*
some code
*/ /*
some code
*/
}
i am getting output as
Quote:
int main()
{
some code
*/
}
but my output should be
Quote:
int main()
{
}
please help me
# 10  
Old 11-08-2011
For your above posted input file ..
Code:
$ sed '/\/\*$/,/\*\/$/d' infile.cpp

This User Gave Thanks to jayan_jay For This Post:
yashwantkumar
# 11  
Old 11-08-2011
@jayan
Quote:
sed '/\/\*$/,/\*\//d;/\/\*[^*]/,/\*\//d;/\/\*.\*\//d;/^[ \t]*\/\//d' $FILE
this command is working fine but its not working for the following case

i need to edit this to make work for above case also !!..

thanks for replying
# 12  
Old 11-08-2011
Code:
sed '/\/\*$/,/\*\/$/d;/\/\*[^*]/,/\*\/$/d;/\/\*.\*\/$/d;/^[ \t]*\/\//d' $FILE

This will work fine unless there is no code like
Code:
int main()
{
/*
some code
*/some code or space character
}

Check it...
This User Gave Thanks to siva shankar For This Post:
yashwantkumar
# 13  
Old 11-08-2011
@shiv shankar
thanks for help!!
# 14  
Old 11-08-2011
I hope know its working fine...
This User Gave Thanks to siva shankar For This Post:
yashwantkumar
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