csvtk v0.20.0

Changes

• csvtk v0.20.0
  • new command csvtk comb: compute combinations of items at every row.
  • new command csvtk sep: separate column into multiple columns. #96
  • csvtk:
    • list lines' number of illegal (-I) and empty (-E) rows. #97
    • new flag --infile-list for giving file of input files list (one file per line), if given, they are appended to files from cli arguments
  • csvtk join:
    • reenable flag -i/--ignore-case. #99
    • outer join is supported. #23
    • new flag -L/--left-join: left join, equals to -k/--keep-unmatched, exclusive with --outer-join
    • new flag -O/--outer-join: outer join, exclusive with --left-join
    • rename flag --fill to --na.
  • csvtk filter2: fix bug when column names start with digits, e.g., 1000g2015aug. Thank @VorontsovIE (#44)
  • csvtk concat: allow one input file. #98
  • csvtk mutate: new flag -R/--remove for removing input column.