-loadusr

template: csv?clnt=<name|pass>&com=loadusr&path=<path>&cs=<character_seperator>&usrcol=<column_number>
descript: Reads a column from a csv file and insetrs every new string that exists into the PServer database.
The parameter path specifies the path that the csv file exists, the cs parameter is the charaster(s) that
seperate(s) the file columns, the parameter usrcol is the column number that user names exist. The parameter
usrcol is optional and if is missing then PServer assumes that has the value 0 which is the first column
example : commu?clnt=tname|pass&com=loadusr&path=/home/user/csv_file.txt&cs=,&usrcol=0
returns : 200 OK, 401 (fail, request error), 501 (fail, server error)
200 OK : no response body exists.