A Pilgrim's Journal

Thanks for the site renewal, quad!

I finally got around to adding some features to the GNU split command, which I felt were sadly lacking ever since I thought of them. :-)

I often use split to break huge files into multi-CD images, such as for backups or archiving. At the same time, I often find I'm low on disk space, so I would like to process each split file chunk as they appear instead of doing it all at once at the end.

I wrote a patch that adds exec and pause functionality with the following arguments:

  -e, --exec=CMD          run CMD after each output file is closed
  -w, --exec-wait=CMD     run CMD after each output file is closed
                          and wait for the child to exit
  -p, --pause             pause for keypress after each output file is closed

I find these features very useful, so I hope they make it into the official coreutils tarball.

If anyone has any tips on how to handle recovering a tty-based STDIN (see the split source code), please let me know. I'm currently just open()ing the tty on STDOUT, but that is not ideal.

I can relate to your complaint. I joined advogato for the same reason, except I wanted to comment on the FreeDCE article from a while back.

I appreciate that advogato is not your average blog site, and because of that, it is remarkably spam-lite. Still, it is frustrating when becoming a full fledged member requires bugging other people to certify you.

I suppose I should get back to hacking now too. :-)