Off topic:multiple column t test in r

Question

[mmh7272]

hi! i am beginner student

i try to filter gene expression data

so i analysis t test each gene

but this is big problem

so many colunm...

sample type gene1 gene2 gene3 gene4...
A control  1 2  4 5
B case 2 3 4 3 1
C control 2 3 1 2
D case 2 3 1 2

how to multiple column t test and summarising ttest results?

Please help me