Re^3: writing the finding result into a file.txt

I'm assuming you're on Windows. Perhaps you don't have a "C:\temp"? (Be careful to either use "C:/temp" note the use of double quotes and the forward slash or to use 'C:\temp' single quote and backslash. If you double quote and backslash you'll have to escape the backslash i.e. "c:\\temp". Also: add a my to the $dir as in

my $dir='c:\temp';
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Re^4: writing the finding result into a file.txt by The Mass (Initiate) on Mar 28, 2012 at 18:10 UTC
thanks bro , it is work done but I have a small question : why when we add a my to $dir , it is work done ?? and without it , it doesn't work? please answer my small question . thanks again for your helping :)	[reply]
Re^5: writing the finding result into a file.txt by nemesdani (Friar) on Mar 29, 2012 at 07:11 UTC
Try this tutorial: Use strict and warnings Also read about scope and lexicals. Lot of stuff, but you need it to step further. And most importantly: Have fun! :)	[reply]