Hello guys,
I have a simple code, but it doesn't work and don't know why. Please see it
below:
Input file: 1.txt which including number and letter "o" in one line.
10o10o10
Wanted output file: 2.txt in which 10 represent 10 dots and o is replaced
by letter "x".
Yes, I agree the code looks strange. Do you have any idea to do this
with a clear code? I mean to find two same letters, "p" in @a?
Xi
On Thu, Dec 29, 2011 at 10:17 PM, John W. Krahn wrote:
> Xi Chen wrote:
>>
>> Hello everyone,
>>
>> I saw a code be
Hello everyone,
I saw a code below to get two same letters "p" in @a.
@a = qw (D D p O H p A O);
foreach $b （@a）{
$n =~ /$b/i;
if($n >= 2){
$m = $b;
}
}
But I don't know what does ">=" mean. Thank you!
Xi
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> Sent: Thursday, December 29, 2011 2:45 PM
> To: Xi Chen
> Cc: beginners@per
Hello everyone,
I have a question about how to translate the meaning of ".+?". Please
see the examples below:
SASI_Hs01_00205058 HUMAN NM_005762 857 MISSION® siRNA 2
140.00
I want to get number"857", I found the command below works:
perl -ne 'if (/(SASI\w+
