josch 540b603b41 Add commandline argument parser ...

- add several commandline options to read username, password and server
   from the commandline
 - add help output to the commandline
 - do not automatically call auth upon start-up because the user might
   want to run commands like "help" which do not require to be signed in
 - add -c option which, like for dash and bash allows to receive
   commands via the commandline instead of standard input

2014-09-17 08:36:45 +02:00

6.3 KiB

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