1
vote
1answer
116 views

Program for Ubuntu that opens .mbf format?

I just cleaned up a computer and installed linux on it in place of vista. I made a backup of everything that was needed to be kept on a USB and transferred it to Linux. Now the only files that I have ...
2
votes
1answer
25k views

How to Fix “Read-only file system” error when I run something as sudo and try to make a folder/file?

When I try to save something or rename a file/folder it say this error " Read-only file system" or run something as root in the terminal it say this error sudo: unable to open /var/lib/sudo/"My User ...
2
votes
2answers
387 views

Will Ubuntu One delete or restore files in the cloud after formatting my PC?

One of PCs the Windows is having typically Windows issues and needs a reformat. I have my documents, pictures, music files etc syncing across Ubuntu One to access on Smartphone and my Ubuntu dedicated ...
-4
votes
1answer
158 views

How do I create a file with a given structure?

How do I create a file that has X bytes of 0, Y bytes of the number 7 (i.e. 0x07 in hex, 00000111 in binary), Z random bytes and T bytes of the number 25(0x19 in hex, 00011001 in binary). Finally, ...