Take a list of strings,
concat all the strings in a single long string
by separating each one by the given separator sepChar
,
then segment this long string into strings of a given length nChar
.
concat_by_line(str, sepChar = ",", nbChar = 35)
a list of strings.
a string. The string is a separator between each element of list of strings.
an integer. It is the length of each line of strings.
Return a vector of strings,
the length of each string being lower than nbChar
.
None.