This tool generates a given number of random strings. It has the capability to load a previous list for uniqueness. Length and the contents of the string can be set to alphanumeric values (in ranges of a-z,A-Z,0-9) or UTF8 can be used.
rstring <option(s)>
Prints a help screen, similar to this readme.
Optional. Length of the generated string. Default value is 8.
Optional. Count of the unique numbers you want to generate at the end. This does not include
the number of items already loaded via a file if requested. Default value is 100.
Optional. Content of the random strings will be generated from this character set.
Simply define all the charactes you need into one single word. The characters will
be made unique, if already is not. Default value is ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
Optional. A file to write the generated codes to. Every code is written as a single
line. If a file is not defined, output will be dumped to a file in /tmp/random-*.txt
folder. Application overwrites to the file, does not append. If file does not exists,
it is created. If an input file is defined, it's contents will be appended to the output file.
Optional. Loads a file containing a simple list of already existing randomized string. Every single line in file is used as a unique string. Longer than defined length strings will be truncated.