On 11/02/2016 12:24 PM, Paul Jackson wrote:
> Greta asked:
>>> So what I have to add in grep command to put the limit of 30 characters?
>
> Eric replied:
>>> You can't do it with grep.
>
> Bruce suggested:
>>> cut -c 30 filename | grep ACGTAC
>
> Using the following grep command seems to work f
Greta asked:
>> So what I have to add in grep command to put the limit of 30 characters?
Eric replied:
>> You can't do it with grep.
Bruce suggested:
>> cut -c 30 filename | grep ACGTAC
Using the following grep command seems to work for me, and is about
40% faster, in terms of user CPU time spe
On 11/02/2016 10:52 AM, Bruce Dubbs wrote:
>>
>> I want that the research is done only in the underline characters. So
>> what I have to add in grep command to put the limit of 30 characters?
>
> cut -c 30 filename | grep ACGTAC
That works if you are only interested in seeing the first 30 chara
Greta wrote:
Dear grep developer,
I am Greta Romano and I need your help as soon as possibile.
I want to use grep command to search a string of 6 characters in every
line of a file (biological file with DNA nucleotide).
The problem is that I need to search these 6 characters in the first 30
ch
tag 24858 notabug
thanks
On 11/02/2016 09:53 AM, Greta wrote:
> String to search: GTGTCA
>
> File:
>
>>HWI-ST740:1:C2GCJACXX:1:1101:1279:1825 1:N:0:
> _/NGACGCTCTGACCTTCTGGTC/__A_TGCTGAGGAGACGGTGACCAGGGTTCCCTGGACANNNCCAAGCTTCCNNN
>
>>HWI-ST740:1:C2GCJACXX:1:1101:134
Dear grep developer,
I am Greta Romano and I need your help as soon as possibile.
I want to use grep command to search a string of 6 characters in every
line of a file (biological file with DNA nucleotide).
The problem is that I need to search these 6 characters in the first 30
characters of
