Re: I00-nbd-checkupdate and file command
Stéphane Graber <stgraber-GeWIH/[email protected]>
| Newsgroups | gmane.linux.terminal-server.devel |
|---|---|
| Message-ID | <[email protected]> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Warren Togami wrote: > dd if=/dev/nbd9 of=/dev/stdout bs=64 count=1 2> /dev/zero | file - > > It pipes to the file command to get a unique string to compare before > and after. It turns out that my chroots don't have the file command. > Anyone object to piping this to sha1sum instead? The string need not be > human readable, only unique between the before and after. > > Warren Togami > [email protected] Hi, The initial goal was to then extract the generation date contained in the "file" output. I'd then have been able to send it back to the ltsp-cluster control center so I can have an overview of the version all my clients are running. I'll loose that ability though what matters is to be able to know if a client is up to date and for that the sha1sum will be enough. So I'm fine with changing it to sha1sum. Stéphane -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkl43+gACgkQjxyfqkjBhuz/ewCdFp1EOXqT6m98MuF0uJI1R/5R U+YAn2Td07zOwaqLFpSRGMhLewLWe+89 =6wGv -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _____________________________________________________________________ Ltsp-developer mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-developer For additional LTSP help, try #ltsp channel on irc.freenode.net