Hi,

Please refer: https://unix.stackexchange.com/questions/607973/compare-2-percentage-value-using-if-statement

Just grep for %GC, take the second field value and compare it according to your needs, as per this article.

Regards,

Nathan SR

Filename SRR11910146_1.fastq
Total Sequences 705425
%GC 46
PASS Adapter Content SRR11910146_1.fastq
reverse read
Filename SRR11910146_2.fastq
Total Sequences 705425
%GC 46
PASS Adapter Content SRR11910146_2.fastq

I have a file that contains this and if I want to compare each row separately how can I do this . for example I have to check %GC > 50 or not how can I achieve this?

@Dan

Thanks for sharing this, we will take some time to analyze it.

My try script, while the output is good however I do feel it’s a bit redundant particularly checking ($3 ~ /^[0-9]/) twice. Please simply :)

$ awk ‘($3 ~ “^[a-zA-Z]”) { print $0} (($3 ~ /^[0-9]/) && ($3 <= 30)) { print $0," 30)) { print $0, “<– quantity is greater than 30" ;}' food_list.txt

No      Item_Name               Quantity        Price
1       Mangoes                    45           $3.45 <-- quantity is greater than 30
2       Apples                     25           $2.45 <-- quantity is less than or equal to 30
3       Pineapples                 5            $4.45 <-- quantity is less than or equal to 30
4       Tomatoes                   25           $3.45 <-- quantity is less than or equal to 30
5       Onions                     15           $1.45 <-- quantity is less than or equal to 30
6       Bananas                    30           $3.45 <-- quantity is less than or equal to 30

@Dan

Sure, you can modify it for that purpose and share it with us.