split
Format
cg split ?options? file prefix ?postfix?
Summary
split a tab separated file in multiple tab separated files based
on the content of a (usually chromosome) field.
Description
The given tab separated file will be parsed, each line appended to
a file given by prefix and postfix with the content of the chromosome
field in between. This can also be more generally used to split based
on any field using the -f option
Arguments
- file ...
- file to be split
- prefix ...
- first part of filenames to be generated
- postfix ...
- part of filenames to be generated after the field value
Options
- -f field (-field)
- name of field upon which rows will be separated (default is
chromosome field)
- -s 0/1 (-sorted)
- can be 1 if the file is sorted on field, allows
working more efficiently: files are closed immediatly on change,
existing files are not remade
Category
tsv