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[weirdami]

How do I do one of those tar ball things or gzip dealies on a unix system? I have an email directory on Sparc something, and I want to squish up all the emails into one file.

Really, I suppose, I want to be able to type in a command that indicates which directory to archive, and have it archive all the files into one file, rather than into a bunch or individually archived files, which seems to be all I know how to do. :-(

man files are evil, which is why I'm asking you knowledgible folks. :-)


-edit-
Hey, check me out, cult member!

[elendil]

Quick answer: tar czf <filename> <dir to be tarred>.

a bit longer:
c - create archive
z - gzip compression
f - filename

You don't need z if you don't want it compressed. Using x (extract archive) instead of c does the opposite when you want your files back.

I don't know, but I'm sure it's also possible to either use wildcards or just type the list of files you want to have tarred instead of <dir to be tarred>, if you prefer.

Sincerely,

-Kenneth Straarup.

EDIT: the flags can come in any order, btw, cfz fzc, etc, afaik. It may depend on tar implementation, though.

[Jope]

Sparc something would indicate solaris, so the z flag might not work.

Just leave it out and then do a gzip -9 file.tar after you've rolled up the package.

Edit: Wow, I've turned into a cult member too.. :-D

[Failure]

Jope wrote:
Sparc something would indicate solaris, so the z flag might not work.

You are correct! Without the GNU version of tar being used, the -z or -j flag for compression won't work. However, instead of tarring and then gzipping, do it all at once with:

tar -cf - directory_to_be_tarred | gzip -9 > whatever.tar.gz

For transit on a DOS floppy (like say, to an Amiga) use .tgz instead of .tar.gz
--
Failure

[weirdami]

Thanks, guys, it worked first time. That -z thing wasn't in the -h, so I guess you were right about it not being on Solaris. Hadda gzip. Now my many emails take up tiny space. :-)

[Ilwrath]

Hey, check me out, cult member!

Crow, you seem kind of different... ;-)