UNIX for Beginners Questions & Answers

 split -b 1000m file.txt

split -b 1000m Documents/Wordlists/file.txt

/root/Documents/Wordlists/file.txt

set -x                                                      # Turn on debug
ls -l ~/Documents/Wordlists/file.txt                        # Show us what the input file is (... and assuming it is below your home directory)
file ~/Documents/Wordlists/file.txt                         # Show us if it is complex or plain text
head ~/Documents/Wordlists/file.txt                         # Show us if it is complex or plain text
cd $(mktmp -d)                                              # Creates & changes to a new directory in /tmp so we know it's empty.
split --verbose -b 1000m  ~/Documents/Wordlists/file.txt    # Attempt the work
pwd ; ls -l                                                 # Show us the output
set +x                                                      # Turn on debug

split --verbose -b 1000m  ~/Documents/Wordlists/crunch1.txt

root@kali:~# split --verbose -b 1000m  ~/Documents/Wordlists/crunch1.txt
creating file 'xaa'
creating file 'xab'
creating file 'xac'
creating file 'xad'
creating file 'xae'
creating file 'xaf'
creating file 'xag'
creating file 'xah'
creating file 'xai'
creating file 'xaj'
creating file 'xak'
creating file 'xal'
creating file 'xam'
creating file 'xan'
creating file 'xao'
creating file 'xap'
creating file 'xaq'
creating file 'xar'
creating file 'xas'
creating file 'xat'
creating file 'xau'
creating file 'xav'
creating file 'xaw'
split: xaw: No space left on device