csvdiff/src/USAGE.txt at master · SuSonicTH/csvdiff · GitHub

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Usage: csvdiff [OPTIONS] FILEA FILEB

processes 2 csv files and outputs the differences

Options:
     -h, --help               display this help and exit
     -v, --version            display version/license and exit
     -l, --listHeader         print the file header and exit
         --exitCodes          print a list of all exit codes

         --config [file]      config file with list of arguments
                              file is searched in current directory
                              then in $HOME/.config/csvdiff
                              pauses argument processing an applies config
                              then continues to apply command line arguments
     -c, --color              output in read/green
         --asCsv              output in csv format
     -a, --outputAll          output allso matching lines
     -f, --fieldDiff          output differences per field
         --stats              output statistics at the end
     -t, --time               output the time needed

  input:
     -s, --separator sep        use sep as input field separator
         sep can be one of:
            tab (\t)
            comma (,) {Default}
            semicolon (;)
            pipe (|)

     -q, --quote no             no quouting {default for performance}
     -q, --quote single         use single quouttes (')
     -q, --quote double         use double quoutes (")

         --header [h1,h2,...]   use given heder (field1,field2,...)
     -n, --noHeader             file has no header

  processing:
     -k, --key [k1,k2,...]     fileds to use as primary key
                               comma separated list of field names/indices
                               use backshlash to escape numeric field names
                               can be used multiple times
                               numeric ranges can be used e.g. 3-6

     -e, --exclude [f1,f2,...] fields to exclude from diff check
                               comma separated list of field names/indices
                               same rules as --key

         --trim                removes space & tab characters from start & end