Split a large file into smaller files and then integrate them to get the original file [duplicate]
Solution 1:
To split:
split -b 1G -d bigfile bigfile-part
To join:
cat bigfile-part* > bigfile
Solution 2:
To split the file into 1024MBs, using a terminal:
split --bytes=1024m original_filename /destination/path/prefix
To get the original file:
cat /source/path/prefix* > original_filename