Filecheck#
The filecheck app can be used for simple checks like testing if a file…
…exists
…is empty
…is not empty
…is smaller than a maximum size
…is larger than a required size
The benefit of this app is that it outputs the result of the check in the correct format so that Yaku understands it and can parse it properly.
Simple usage example for the filecheck app#
filecheck exists 'ProjectPlan.pdf'
filecheck size --min 100000 'ProjectPlan.pdf' # must be larger than 100k bytes