Hi All,
I want enter a regex through command line and , my program should find the
regex from the file that I should suppy through comman dline
example
C:\> perl myperl.pl regex 1.txt
where regex is ths ----------> the pattern what I want to find in the 1.txt .
my program
$regexp=shift;
print "$regexp\n" if /$regexp/ ;
while (<>) {
print " $. $regexp\n";
}
in my 1.txt file only /swa/ is present in 2 lines but this program showing
that swa is present 6 times
my 1.txt file
swaghsdgg is there in psj
sjdfnsjf
swpyo 12334 is hsdfhhsf
bvfhshfjhbs
swagfhhhj fjdfkkldfkkl dfkkdkf
Thanks
Prabhat
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