diff --git a/01_hello/hello.py b/01_hello/hello.py new file mode 100755 index 000000000..04dae2ed9 --- /dev/null +++ b/01_hello/hello.py @@ -0,0 +1,71 @@ +#!/usr/bin/env python3 +""" +Author : fpjrh +Date : 2021-11-29 +Purpose: Welcome the world to this wonder +""" + +import argparse + + +# -------------------------------------------------- +def get_args(): + """Get command-line arguments""" + + parser = argparse.ArgumentParser( + description='Say hello in some kind fashion!') + + parser.add_argument('positional', + metavar='str', + help='A positional argument') + + parser.add_argument('-a', + '--arg', + help='A named string argument', + metavar='str', + type=str, + default='') + + parser.add_argument('-i', + '--int', + help='A named integer argument', + metavar='int', + type=int, + default=0) + + parser.add_argument('-f', + '--file', + help='A readable file', + metavar='FILE', + type=argparse.FileType('rt'), + default=None) + + parser.add_argument('-o', + '--on', + help='A boolean flag', + action='store_true') + + return parser.parse_args() + + +# -------------------------------------------------- +def main(): + """Make a jazz noise here""" + + args = get_args() + str_arg = args.arg + int_arg = args.int + file_arg = args.file + flag_arg = args.on + pos_arg = args.positional + + print(f'str_arg = "{str_arg}"') + print(f'int_arg = "{int_arg}"') + print('file_arg = "{}"'.format(file_arg.name if file_arg else '')) + print(f'flag_arg = "{flag_arg}"') + print(f'positional = "{pos_arg}"') + + +# -------------------------------------------------- +if __name__ == '__main__': + main() diff --git a/tinynew.py b/tinynew.py new file mode 100755 index 000000000..222c9acca --- /dev/null +++ b/tinynew.py @@ -0,0 +1,68 @@ +#!/usr/bin/env python3 +""" +Author : fpjrh +Date : 2021-11-29 +Purpose: Say hello to the world +""" + +import argparse +# -------------------------------------------------- +def get_args(): + """Get command-line arguments""" + + parser = argparse.ArgumentParser( + description='Say hello') + + parser.add_argument('name', + help='Name to greet') + + parser.add_argument('-a', + '--arg', + help='A named string argument', + metavar='str', + type=str, + default='') + + parser.add_argument('-i', + '--int', + help='A named integer argument', + metavar='int', + type=int, + default=0) + + parser.add_argument('-f', + '--file', + help='A readable file', + metavar='FILE', + type=argparse.FileType('rt'), + default=None) + + parser.add_argument('-o', + '--on', + help='A boolean flag', + action='store_true') + + return parser.parse_args() + + +# -------------------------------------------------- +def main(): + """Make a jazz noise here""" + + args = get_args() + str_arg = args.arg + int_arg = args.int + file_arg = args.file + flag_arg = args.on + pos_arg = args.positional + + print(f'str_arg = "{str_arg}"') + print(f'int_arg = "{int_arg}"') + print('file_arg = "{}"'.format(file_arg.name if file_arg else '')) + print(f'flag_arg = "{flag_arg}"') + print(f'positional = "{pos_arg}"') + + +# -------------------------------------------------- +if __name__ == '__main__': + main()