Added check to determine if host is a Mac based computer to account for 'sed' differences #80
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Relates to issue #81 |
hak5peaks
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Currently without these fixes, running create.sh on a mac wont work correctly. This is because the '-i' flag for sed on MacOS requires an extension appended to '-i' to create backup files when editing in place with sed. This is a specific quirk on Macs.
https://stackoverflow.com/questions/7573368/in-place-edits-with-sed-on-os-x
I added a function 'cleanup_mac()' to the script as well as an OS check to detect if it's a Mac based computer. When 'finish()' is run, it checks if the computer executing it was determined to be a Mac. If it was, it then runs 'cleanup_mac()' which runs a 'find' command piped to 'xargs' to delete the backup files.