A doubt about csvtk sort

[flystar233]

I am a bioinformatics worker and often deal with some genotype files like this :

chr10   111     A T T
chr10   222     A T T
chr11   111     A T T
chr1    122     A T T
chr20   111     A T T
chr20   222     A T T
chr2    111     A T T

The frist column was out-of-order when cat all chromosome genotype files. So I used

csvtk -H -t  sort -k 1:N  text.txt

The result is :

chr1    122     A T T
chr2    111     A T T
chr10   111     A T T
chr10   222     A T T
chr11   111     A T T
chr20   222     A T T
chr20   111     A T T

OK~,The first column was ordered correctly，but the chr20 snp site of second column is out-of-order，even if I used csvtk -H -t sort -k 1:N -k 2:n text.txt, The result was not changed:

chr1    122     A T T
chr2    111     A T T
chr10   111     A T T
chr10   222     A T T
chr11   111     A T T
chr20   222     A T T
chr20   111     A T T

I don't know what happened inside the program.

[shenwei356]

Sorry, it's a little bug and fixed now, you can try the pre-release here:

• csvtk_darwin_amd64.tar.gz
• csvtk_linux_amd64.tar.gz
• csvtk_windows_amd64.exe.tar.gz

[flystar233]

Thank you for your contribution~, it works correctly.