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[perl] Can't print "$category[$i].dat or something\n";

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# 1  
Old 03-19-2012
[perl] Can't print "$category[$i].dat or something\n";
Hi, I can't print array variable in the sentense.

Code:
print "$category[$i].dat  or something\n";

Some perl version can use, some can't.
How to solve it.

Thanks for advance.
# 2  
Old 03-19-2012
Can you please explain what is meant by?

some perl version can use and some can't

What is your expected o/p, what is the i/p?
This User Gave Thanks to matrixmadhan For This Post:
natong
# 3  
Old 03-19-2012
my v5.10.0 built for MSWin32-x86-multi-thread can print those variable. But v5.8.8 built for i686-linux can't print.

It did ignore $category[$i] and print only

Code:
.dat  or something

# 4  
Old 03-19-2012
Please post the rest of the perl program. May be its possible that there's indeed nothing in $category[$i].
This User Gave Thanks to balajesuri For This Post:
natong
# 5  
Old 03-19-2012
hi there,

Sorry. it's my fault.. It looklike my script process the windows text file .dat with CR/LF.

when upload to unix it doesn't strip CR. I have to upload .dat in ASCII mode and my script work very well.

Thanks

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