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hedgedoc / cli

A tiny CLI for HedgeDoc
GNU Affero General Public License v3.0
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the command fails with an Error if no argument is given, it would be better ty trigger the help function in that case instead of giving an error. #42

Closed Lawri-van-Buel closed 3 years ago

Lawri-van-Buel commented 3 years ago

curremtly the CLI reports an error like this:

./hedgedoc: line 369: $1: unbound variable

I propose to fix this so it iwll instead give the much more helpful response of the usage help otion.