Entering edit mode
5 weeks ago
I want to replace the CHROM column with chr followed by chromosome number 1 [chr1].
After using the command, the contents in the line of a VCF file should look like this
CHROM POS ID REF ALT QUAL FILTER INFO FORMAT 801 chr1 711 . T C 40 PASS DP=15 GT:GQ:DP 1|1:40:15
You can do it in R like this If you remove the headers
There's probs a few different ways - sorry if this isn't helpful
Thanks for the suggestion! I want to use the linux command for multiple files.
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