ubuntu@ubuntu:~$ gunzip "/media/2A4A382E4A37F4E3/Users/Acer 7740G/Downloads/boot(1).img.gz"
gzip: /media/2A4A382E4A37F4E3/Users/Acer 7740G/Downloads/boot(1).img.gz has 1 other link  -- unchanged
ubuntu@ubuntu:~$