bz2 files compression question
When we compress a folder, we type the command tar -cjf folder.tar.bz2 folder, it compresses the entire folder into it.
Is there anyway to compress everything within the folder but the folder should not appear in the archive?
Example- when open the archive, the files within the folder will开发者_如何学C appear instead of the entire folder.
Use -C parameter of tar
tar -C folder -jcvf folder.tar.bz2 .
I tried this in my PC and it worked ;)
This should do it:
cd folder; tar -cjf ../folder.tar.bz2 *
The *
at the end gets expanded by the shell to the list of all files (except hidden) in the current directory. Try echo *
.
For hidden files, there are two possible approaches:
Use the
ls
command with its-A
option (list "almost all" files, that is all except.
and..
entries for this and parent directory.cd folder; tar -cjf ../folder.tar.bz2 $(ls -A)
Use wildcard expressions (note that this doesn't work in dash, and, when any of the patterns doesn't match, you'll get it verbatim in the argument list)
cd folder; tar -cjf ../folder.tar.bz2 * .[^.]* ..?*
I think what you're referring to is simply cd folder; tar -cjf ../folder.tar.bz2 * .[^.]*
, but I could be wrong. This places the filenames at the top level in the resulting archive, as opposed to after folder/
.
tar -jcvf folder.tar.bz2 folder/*
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