config.txt

sample_name: samples/file_name.csv
str_type: 2
indef_number: -9
begin_line: 1
sample_size: 7
resampling: 20
min_frequence: 0.05
separator: 32
read_lines: 50
begin_column: 3
is_gbs: 1
header_line: 1
max_indv_pop: 60

sample_name > CSV file name
str_type > CSV/Structure file's style ('1' one line alleles; '2' two lines alleles)
indef_number > Character used for missing data
begin_line > Line number with loci names
sample_size > Define size of the smallest subsample to be analysed 
resampling > Define number of resamples for each subsample
min_frequence > Define minimal frequence of allele to be preserved (see list bellow)
separator > ASCII value representing the character which separates each allele/locus
read_lines > Number of lines to be read in data file, including line with loci names (important for multipopulation files)
begin_column > Define column number where genotype data starts (see csv header to know)
is_gbs > Determines if the data is GBS or not (1 - true; 0 - false)
header_line > Line number containing columns names (0 - if not present)
max_indv_pop > Max individual to plot for each population

Commons used ASCII values
Space   - 32
TAB     - 9
;       - 59
,       - 44