Automatically Finding files of specific size of type or modified date and adding to tar

Refer following command for your specific need:

#All files of size greater thab 1Gb

find / -type f -size +1048576 | xargs tar -czf myfile.tgz

#All files modified one day before

find / -type f -mtime -1 | xargs tar -czf myfile.tgz

#All files modified one day before and size more than 1Gb

find / -type f -mtime -1 -size +1048576 | xargs tar -czf myfile.tgz

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