Problem of quoting quotes when reporting obi commands including quotes in the history
When you run a command like that one that includes quotes and double quotes
obi grep -p "len(sequence)>=80 and sequence['COUNT']>=10" \ wolf/cleaned_metadata_sequences \ wolf/denoised_sequences
The history is reporting it like that :
obi grep -p len(sequence)>=80 and sequence['COUNT']>=10 wolf/cleaned_metadata_sequences wolf/denoised_sequences
The previous command is not following a correct Unix syntax because the double quotes have been lost.
It induces also error in the generated dot file if you use the -d option of the obi history command.