Hi,
Can someone please tell me how you can can call out another Ruby script?
I have a lot of image processing scripts. Sometimes, rarely, they'll
simply fail because some of the images might be bad. But, I need to know
whether or not the images got processed or not. So, because an image
failure can literally lead to the whole Ruby script just failing, I'd
like to create a separate script that simply lists all of the files in
the input directory (separately from the processing script) and checks
to see if they all got processed or not. In DOS, I would use a "call"
statement. What's the equivalent in Ruby?
Thanks,
Peter
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